327653559

素因数分解:

$3^3\times {\mathrm{977}}^1\times {\mathrm{12421}}^1$

素因数の和:13407

約数の個数: 16

約数和(自身を含む): 485948640

約数和(自身を除く): 158295081

約数列:

[1, 3, 9, 27, 977, 2931, 8793, 12421, 26379, 37263, 111789, 335367, 12135317, 36405951, 109217853, 327653559]

約数ペア:

[(1, 327653559), (3, 109217853), (9, 36405951), (27, 12135317), (977, 335367), (2931, 111789), (8793, 37263), (12421, 26379)]