226582011

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{69739}}^1$

素因数の和:69783

約数の個数: 18

約数和(自身を含む): 345422220

約数和(自身を除く): 118840209

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 69739, 209217, 627651, 1325041, 3975123, 11925369, 25175779, 75527337, 226582011]

約数ペア:

[(1, 226582011), (3, 75527337), (9, 25175779), (19, 11925369), (57, 3975123), (171, 1325041), (361, 627651), (1083, 209217), (3249, 69739)]