2507831277

素因数分解:

$3^1\times 7^1\times {\mathrm{6011}}^1\times {\mathrm{19867}}^1$

素因数の和:25888

約数の個数: 16

約数和(自身を含む): 3822285312

約数和(自身を除く): 1314454035

約数列:

[1, 3, 7, 21, 6011, 18033, 19867, 42077, 59601, 126231, 139069, 417207, 119420537, 358261611, 835943759, 2507831277]

約数ペア:

[(1, 2507831277), (3, 835943759), (7, 358261611), (21, 119420537), (6011, 417207), (18033, 139069), (19867, 126231), (42077, 59601)]