1097373339

素因数分解:

$3^4\times {\mathrm{1531}}^1\times {\mathrm{8849}}^1$

素因数の和:10392

約数の個数: 20

約数和(自身を含む): 1640542200

約数和(自身を除く): 543168861

約数列:

[1, 3, 9, 27, 81, 1531, 4593, 8849, 13779, 26547, 41337, 79641, 124011, 238923, 716769, 13547819, 40643457, 121930371, 365791113, 1097373339]

約数ペア:

[(1, 1097373339), (3, 365791113), (9, 121930371), (27, 40643457), (81, 13547819), (1531, 716769), (4593, 238923), (8849, 124011), (13779, 79641), (26547, 41337)]