1330860111

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3335489}}^1$

素因数の和:3335518

約数の個数: 16

約数和(自身を含む): 2134713600

約数和(自身を除く): 803853489

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 3335489, 10006467, 23348423, 63374291, 70045269, 190122873, 443620037, 1330860111]

約数ペア:

[(1, 1330860111), (3, 443620037), (7, 190122873), (19, 70045269), (21, 63374291), (57, 23348423), (133, 10006467), (399, 3335489)]