27227889

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7507}}^1$

素因数の和:7557

約数の個数: 24

約数和(自身を含む): 43726592

約数和(自身を除く): 16498703

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 7507, 22521, 67563, 97591, 232717, 292773, 698151, 878319, 2094453, 3025321, 9075963, 27227889]

約数ペア:

[(1, 27227889), (3, 9075963), (9, 3025321), (13, 2094453), (31, 878319), (39, 698151), (93, 292773), (117, 232717), (279, 97591), (403, 67563), (1209, 22521), (3627, 7507)]