39106521

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{117437}}^1$

素因数の和:117480

約数の個数: 12

約数和(自身を含む): 58014372

約数和(自身を除く): 18907851

約数列:

[1, 3, 9, 37, 111, 333, 117437, 352311, 1056933, 4345169, 13035507, 39106521]

約数ペア:

[(1, 39106521), (3, 13035507), (9, 4345169), (37, 1056933), (111, 352311), (333, 117437)]