917884071

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1231}}^1\times {\mathrm{6373}}^1$

素因数の和:7623

約数の個数: 24

約数和(自身を含む): 1429203776

約数和(自身を除く): 511319705

約数列:

[1, 3, 9, 13, 39, 117, 1231, 3693, 6373, 11079, 16003, 19119, 48009, 57357, 82849, 144027, 248547, 745641, 7845163, 23535489, 70606467, 101987119, 305961357, 917884071]

約数ペア:

[(1, 917884071), (3, 305961357), (9, 101987119), (13, 70606467), (39, 23535489), (117, 7845163), (1231, 745641), (3693, 248547), (6373, 144027), (11079, 82849), (16003, 57357), (19119, 48009)]