2577960087

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{711947}}^1$

素因数の和:712038

約数の個数: 16

約数和(自身を含む): 3690738432

約数和(自身を除く): 1112778345

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 711947, 2135841, 12103099, 36309297, 50548237, 151644711, 859320029, 2577960087]

約数ペア:

[(1, 2577960087), (3, 859320029), (17, 151644711), (51, 50548237), (71, 36309297), (213, 12103099), (1207, 2135841), (3621, 711947)]