31282179117

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{11729351}}^1$

素因数の和:11729488

約数の個数: 16

約数和(自身を含む): 48043425792

約数和(自身を除く): 16761246675

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 11729351, 35188053, 82105457, 246316371, 1489627577, 4468882731, 10427393039, 31282179117]

約数ペア:

[(1, 31282179117), (3, 10427393039), (7, 4468882731), (21, 1489627577), (127, 246316371), (381, 82105457), (889, 35188053), (2667, 11729351)]