54132021

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{43271}}^1$

素因数の和:43416

約数の個数: 12

約数和(自身を含む): 78755040

約数和(自身を除く): 24623019

約数列:

[1, 3, 9, 139, 417, 1251, 43271, 129813, 389439, 6014669, 18044007, 54132021]

約数ペア:

[(1, 54132021), (3, 18044007), (9, 6014669), (139, 389439), (417, 129813), (1251, 43271)]