2920223529

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{3488917}}^1$

素因数の和:3488957

約数の個数: 16

約数和(自身を含む): 4465815040

約数和(自身を除く): 1545591511

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 3488917, 10466751, 31400253, 94200759, 108156427, 324469281, 973407843, 2920223529]

約数ペア:

[(1, 2920223529), (3, 973407843), (9, 324469281), (27, 108156427), (31, 94200759), (93, 31400253), (279, 10466751), (837, 3488917)]