4920897729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{7907}}^1\times {\mathrm{18859}}^1$

素因数の和:26780

約数の個数: 16

約数和(自身を含む): 7158954240

約数和(自身を除く): 2238056511

約数列:

[1, 3, 11, 33, 7907, 18859, 23721, 56577, 86977, 207449, 260931, 622347, 149118113, 447354339, 1640299243, 4920897729]

約数ペア:

[(1, 4920897729), (3, 1640299243), (11, 447354339), (33, 149118113), (7907, 622347), (18859, 260931), (23721, 207449), (56577, 86977)]