23294871

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{2069}}^1$

素因数の和:2220

約数の個数: 20

約数和(自身を含む): 35065800

約数和(自身を除く): 11770929

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 2069, 3753, 6207, 11259, 18621, 55863, 167589, 287591, 862773, 2588319, 7764957, 23294871]

約数ペア:

[(1, 23294871), (3, 7764957), (9, 2588319), (27, 862773), (81, 287591), (139, 167589), (417, 55863), (1251, 18621), (2069, 11259), (3753, 6207)]