31509420669

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{32720063}}^1$

素因数の和:32720176

約数の個数: 12

約数和(自身を含む): 45938969856

約数和(自身を除く): 14429549187

約数列:

[1, 3, 9, 107, 321, 963, 32720063, 98160189, 294480567, 3501046741, 10503140223, 31509420669]

約数ペア:

[(1, 31509420669), (3, 10503140223), (9, 3501046741), (107, 294480567), (321, 98160189), (963, 32720063)]