1330388613

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{3995161}}^1$

素因数の和:3995204

約数の個数: 12

約数和(自身を含む): 1973610028

約数和(自身を除く): 643221415

約数列:

[1, 3, 9, 37, 111, 333, 3995161, 11985483, 35956449, 147820957, 443462871, 1330388613]

約数ペア:

[(1, 1330388613), (3, 443462871), (9, 147820957), (37, 35956449), (111, 11985483), (333, 3995161)]