1330709709

素因数分解:

$3^1\times 7^2\times {\mathrm{983}}^1\times {\mathrm{9209}}^1$

素因数の和:10209

約数の個数: 24

約数和(自身を含む): 2066281920

約数和(自身を除く): 735572211

約数列:

[1, 3, 7, 21, 49, 147, 983, 2949, 6881, 9209, 20643, 27627, 48167, 64463, 144501, 193389, 451241, 1353723, 9052447, 27157341, 63367129, 190101387, 443569903, 1330709709]

約数ペア:

[(1, 1330709709), (3, 443569903), (7, 190101387), (21, 63367129), (49, 27157341), (147, 9052447), (983, 1353723), (2949, 451241), (6881, 193389), (9209, 144501), (20643, 64463), (27627, 48167)]