123679926

素因数分解:

$2^1\times 3^3\times {\mathrm{2290369}}^1$

素因数の和:2290380

約数の個数: 16

約数和(自身を含む): 274844400

約数和(自身を除く): 151164474

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2290369, 4580738, 6871107, 13742214, 20613321, 41226642, 61839963, 123679926]

約数ペア:

[(1, 123679926), (2, 61839963), (3, 41226642), (6, 20613321), (9, 13742214), (18, 6871107), (27, 4580738), (54, 2290369)]