75820131153

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{648035309}}^1$

素因数の和:648035328

約数の個数: 12

約数和(自身を含む): 117942426420

約数和(自身を除く): 42122295267

約数列:

[1, 3, 9, 13, 39, 117, 648035309, 1944105927, 5832317781, 8424459017, 25273377051, 75820131153]

約数ペア:

[(1, 75820131153), (3, 25273377051), (9, 8424459017), (13, 5832317781), (39, 1944105927), (117, 648035309)]