2381508729

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{541129}}^1$

素因数の和:541301

約数の個数: 16

約数和(自身を含む): 3549812800

約数和(自身を除く): 1168304071

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 541129, 1623387, 4870161, 14610483, 88204027, 264612081, 793836243, 2381508729]

約数ペア:

[(1, 2381508729), (3, 793836243), (9, 264612081), (27, 88204027), (163, 14610483), (489, 4870161), (1467, 1623387), (4401, 541129)]