156920086881

素因数分解:

$3^2\times {\mathrm{271}}^1\times {\mathrm{64337879}}^1$

素因数の和:64338156

約数の個数: 12

約数和(自身を含む): 227498743680

約数和(自身を除く): 70578656799

約数列:

[1, 3, 9, 271, 813, 2439, 64337879, 193013637, 579040911, 17435565209, 52306695627, 156920086881]

約数ペア:

[(1, 156920086881), (3, 52306695627), (9, 17435565209), (271, 579040911), (813, 193013637), (2439, 64337879)]