27646521

素因数分解:

$3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{4153}}^1$

素因数の和:4480

約数の個数: 16

約数和(自身を含む): 42271104

約数和(自身を除く): 14624583

約数列:

[1, 3, 7, 21, 317, 951, 2219, 4153, 6657, 12459, 29071, 87213, 1316501, 3949503, 9215507, 27646521]

約数ペア:

[(1, 27646521), (3, 9215507), (7, 3949503), (21, 1316501), (317, 87213), (951, 29071), (2219, 12459), (4153, 6657)]