2912794443

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{117989}}^1$

素因数の和:118219

約数の個数: 24

約数和(自身を含む): 4552526160

約数和(自身を除く): 1639731717

約数列:

[1, 3, 9, 13, 39, 117, 211, 633, 1899, 2743, 8229, 24687, 117989, 353967, 1061901, 1533857, 4601571, 13804713, 24895679, 74687037, 224061111, 323643827, 970931481, 2912794443]

約数ペア:

[(1, 2912794443), (3, 970931481), (9, 323643827), (13, 224061111), (39, 74687037), (117, 24895679), (211, 13804713), (633, 4601571), (1899, 1533857), (2743, 1061901), (8229, 353967), (24687, 117989)]