1115695521

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{11839}}^1$

素因数の和:12165

約数の個数: 24

約数和(自身を含む): 1661104640

約数和(自身を除く): 545409119

約数列:

[1, 3, 9, 37, 111, 283, 333, 849, 2547, 10471, 11839, 31413, 35517, 94239, 106551, 438043, 1314129, 3350437, 3942387, 10051311, 30153933, 123966169, 371898507, 1115695521]

約数ペア:

[(1, 1115695521), (3, 371898507), (9, 123966169), (37, 30153933), (111, 10051311), (283, 3942387), (333, 3350437), (849, 1314129), (2547, 438043), (10471, 106551), (11839, 94239), (31413, 35517)]