2681567277

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1\times {\mathrm{22279}}^1$

素因数の和:23092

約数の個数: 16

約数和(自身を含む): 3647859840

約数和(自身を除く): 966292563

約数列:

[1, 3, 53, 159, 757, 2271, 22279, 40121, 66837, 120363, 1180787, 3542361, 16865203, 50595609, 893855759, 2681567277]

約数ペア:

[(1, 2681567277), (3, 893855759), (53, 50595609), (159, 16865203), (757, 3542361), (2271, 1180787), (22279, 120363), (40121, 66837)]