31120842

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{40841}}^1$

素因数の和:40973

約数の個数: 16

約数和(自身を含む): 62733312

約数和(自身を除く): 31612470

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 40841, 81682, 122523, 245046, 5186807, 10373614, 15560421, 31120842]

約数ペア:

[(1, 31120842), (2, 15560421), (3, 10373614), (6, 5186807), (127, 245046), (254, 122523), (381, 81682), (762, 40841)]