12756159

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3517}}^1$

素因数の和:3567

約数の個数: 24

約数和(自身を含む): 20488832

約数和(自身を除く): 7732673

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3517, 3627, 10551, 31653, 45721, 109027, 137163, 327081, 411489, 981243, 1417351, 4252053, 12756159]

約数ペア:

[(1, 12756159), (3, 4252053), (9, 1417351), (13, 981243), (31, 411489), (39, 327081), (93, 137163), (117, 109027), (279, 45721), (403, 31653), (1209, 10551), (3517, 3627)]