272056521

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{749467}}^1$

素因数の和:749492

約数の個数: 12

約数和(自身を含む): 398716976

約数和(自身を除く): 126660455

約数列:

[1, 3, 11, 33, 121, 363, 749467, 2248401, 8244137, 24732411, 90685507, 272056521]

約数ペア:

[(1, 272056521), (3, 90685507), (11, 24732411), (33, 8244137), (121, 2248401), (363, 749467)]