120028842

素因数分解:

$2^1\times 3^2\times {\mathrm{6668269}}^1$

素因数の和:6668277

約数の個数: 12

約数和(自身を含む): 260062530

約数和(自身を除く): 140033688

約数列:

[1, 2, 3, 6, 9, 18, 6668269, 13336538, 20004807, 40009614, 60014421, 120028842]

約数ペア:

[(1, 120028842), (2, 60014421), (3, 40009614), (6, 20004807), (9, 13336538), (18, 6668269)]