56142162

素因数分解:

$2^1\times 3^2\times {\mathrm{3119009}}^1$

素因数の和:3119017

約数の個数: 12

約数和(自身を含む): 121641390

約数和(自身を除く): 65499228

約数列:

[1, 2, 3, 6, 9, 18, 3119009, 6238018, 9357027, 18714054, 28071081, 56142162]

約数ペア:

[(1, 56142162), (2, 28071081), (3, 18714054), (6, 9357027), (9, 6238018), (18, 3119009)]