165290418

素因数分解:

$2^1\times 3^2\times {\mathrm{9182801}}^1$

素因数の和:9182809

約数の個数: 12

約数和(自身を含む): 358129278

約数和(自身を除く): 192838860

約数列:

[1, 2, 3, 6, 9, 18, 9182801, 18365602, 27548403, 55096806, 82645209, 165290418]

約数ペア:

[(1, 165290418), (2, 82645209), (3, 55096806), (6, 27548403), (9, 18365602), (18, 9182801)]