427563027

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{341777}}^1$

素因数の和:341922

約数の個数: 12

約数和(自身を含む): 622035960

約数和(自身を除く): 194472933

約数列:

[1, 3, 9, 139, 417, 1251, 341777, 1025331, 3075993, 47507003, 142521009, 427563027]

約数ペア:

[(1, 427563027), (3, 142521009), (9, 47507003), (139, 3075993), (417, 1025331), (1251, 341777)]