86655969

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{397}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 127487360

約数和(自身を除く): 40831391

約数列:

[1, 3, 9, 79, 237, 307, 397, 711, 921, 1191, 2763, 3573, 24253, 31363, 72759, 94089, 121879, 218277, 282267, 365637, 1096911, 9628441, 28885323, 86655969]

約数ペア:

[(1, 86655969), (3, 28885323), (9, 9628441), (79, 1096911), (237, 365637), (307, 282267), (397, 218277), (711, 121879), (921, 94089), (1191, 72759), (2763, 31363), (3573, 24253)]