169409826

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{27763}}^1$

素因数の和:27887

約数の個数: 32

約数和(自身を含む): 379811520

約数和(自身を除く): 210401694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 339, 678, 1017, 2034, 3051, 6102, 27763, 55526, 83289, 166578, 249867, 499734, 749601, 1499202, 3137219, 6274438, 9411657, 18823314, 28234971, 56469942, 84704913, 169409826]

約数ペア:

[(1, 169409826), (2, 84704913), (3, 56469942), (6, 28234971), (9, 18823314), (18, 9411657), (27, 6274438), (54, 3137219), (113, 1499202), (226, 749601), (339, 499734), (678, 249867), (1017, 166578), (2034, 83289), (3051, 55526), (6102, 27763)]