277730241

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{7369}}^1$

素因数の和:8128

約数の個数: 16

約数和(自身を含む): 392673600

約数和(自身を除く): 114943359

約数列:

[1, 3, 17, 51, 739, 2217, 7369, 12563, 22107, 37689, 125273, 375819, 5445691, 16337073, 92576747, 277730241]

約数ペア:

[(1, 277730241), (3, 92576747), (17, 16337073), (51, 5445691), (739, 375819), (2217, 125273), (7369, 37689), (12563, 22107)]