56670318

素因数分解:

$2^1\times 3^2\times {\mathrm{3148351}}^1$

素因数の和:3148359

約数の個数: 12

約数和(自身を含む): 122785728

約数和(自身を除く): 66115410

約数列:

[1, 2, 3, 6, 9, 18, 3148351, 6296702, 9445053, 18890106, 28335159, 56670318]

約数ペア:

[(1, 56670318), (2, 28335159), (3, 18890106), (6, 9445053), (9, 6296702), (18, 3148351)]