2687150511

素因数分解:

$3^3\times {\mathrm{2131}}^1\times {\mathrm{46703}}^1$

素因数の和:48843

約数の個数: 16

約数和(自身を含む): 3982917120

約数和(自身を除く): 1295766609

約数列:

[1, 3, 9, 27, 2131, 6393, 19179, 46703, 57537, 140109, 420327, 1260981, 99524093, 298572279, 895716837, 2687150511]

約数ペア:

[(1, 2687150511), (3, 895716837), (9, 298572279), (27, 99524093), (2131, 1260981), (6393, 420327), (19179, 140109), (46703, 57537)]