222759459

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61417}}^1$

素因数の和:61467

約数の個数: 24

約数和(自身を含む): 357698432

約数和(自身を除く): 134938973

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 61417, 184251, 552753, 798421, 1903927, 2395263, 5711781, 7185789, 17135343, 24751051, 74253153, 222759459]

約数ペア:

[(1, 222759459), (3, 74253153), (9, 24751051), (13, 17135343), (31, 7185789), (39, 5711781), (93, 2395263), (117, 1903927), (279, 798421), (403, 552753), (1209, 184251), (3627, 61417)]