64700091

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2617}}^1$

素因数の和:2731

約数の個数: 24

約数和(自身を含む): 97201104

約数和(自身を除く): 32501013

約数列:

[1, 3, 9, 41, 67, 123, 201, 369, 603, 2617, 2747, 7851, 8241, 23553, 24723, 107297, 175339, 321891, 526017, 965673, 1578051, 7188899, 21566697, 64700091]

約数ペア:

[(1, 64700091), (3, 21566697), (9, 7188899), (41, 1578051), (67, 965673), (123, 526017), (201, 321891), (369, 175339), (603, 107297), (2617, 24723), (2747, 23553), (7851, 8241)]