A351747 a(n) = Sum_{p|n, p prime} n^lcm(p,n/p).

0, 4, 27, 16, 3125, 93312, 823543, 4096, 729, 20000000000, 285311670611, 8916103434240, 302875106592253, 22224013651116032, 875787780761718750, 4294967296, 827240261886336764177, 39346408075296571587648, 1978419655660313589123979, 104857600000010240000000000

Offset: 1

Author

Wesley Ivan Hurt, Feb 17 2022

Keywords

• nonn

Examples

			a(6) = 93312; a(6) = Sum_{p|6, p prime} 6^lcm(p,6/p) = 6^lcm(2,6/2) + 6^lcm(3,6/3) = 6^6 + 6^6 = 93312.
		

Links

• Index entries for sequences related to lcm's

Crossrefs

Cf. A345302.