156989411847

素因数分解:

$3^4\times {\mathrm{569}}^1\times {\mathrm{3406223}}^1$

素因数の和:3406804

約数の個数: 20

約数和(自身を含む): 234927269280

約数和(自身を除く): 77937857433

約数列:

[1, 3, 9, 27, 81, 569, 1707, 5121, 15363, 46089, 3406223, 10218669, 30656007, 91968021, 275904063, 1938140887, 5814422661, 17443267983, 52329803949, 156989411847]

約数ペア:

[(1, 156989411847), (3, 52329803949), (9, 17443267983), (27, 5814422661), (81, 1938140887), (569, 275904063), (1707, 91968021), (5121, 30656007), (15363, 10218669), (46089, 3406223)]