64882467

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{9091}}^1$

素因数の和:9171

約数の個数: 24

約数和(自身を含む): 102594128

約数和(自身を除く): 37711661

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7137, 9091, 27273, 81819, 118183, 354549, 554551, 1063647, 1663653, 4990959, 7209163, 21627489, 64882467]

約数ペア:

[(1, 64882467), (3, 21627489), (9, 7209163), (13, 4990959), (39, 1663653), (61, 1063647), (117, 554551), (183, 354549), (549, 118183), (793, 81819), (2379, 27273), (7137, 9091)]