86059521

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{258437}}^1$

素因数の和:258480

約数の個数: 12

約数和(自身を含む): 127668372

約数和(自身を除く): 41608851

約数列:

[1, 3, 9, 37, 111, 333, 258437, 775311, 2325933, 9562169, 28686507, 86059521]

約数ペア:

[(1, 86059521), (3, 28686507), (9, 9562169), (37, 2325933), (111, 775311), (333, 258437)]