7980066

素因数分解:

$2^1\times 3^3\times {\mathrm{147779}}^1$

素因数の和:147790

約数の個数: 16

約数和(自身を含む): 17733600

約数和(自身を除く): 9753534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 147779, 295558, 443337, 886674, 1330011, 2660022, 3990033, 7980066]

約数ペア:

[(1, 7980066), (2, 3990033), (3, 2660022), (6, 1330011), (9, 886674), (18, 443337), (27, 295558), (54, 147779)]