57441438

素因数分解:

$2^1\times 3^2\times {\mathrm{3191191}}^1$

素因数の和:3191199

約数の個数: 12

約数和(自身を含む): 124456488

約数和(自身を除く): 67015050

約数列:

[1, 2, 3, 6, 9, 18, 3191191, 6382382, 9573573, 19147146, 28720719, 57441438]

約数ペア:

[(1, 57441438), (2, 28720719), (3, 19147146), (6, 9573573), (9, 6382382), (18, 3191191)]