31754853

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{271409}}^1$

素因数の和:271428

約数の個数: 12

約数和(自身を含む): 49396620

約数和(自身を除く): 17641767

約数列:

[1, 3, 9, 13, 39, 117, 271409, 814227, 2442681, 3528317, 10584951, 31754853]

約数ペア:

[(1, 31754853), (3, 10584951), (9, 3528317), (13, 2442681), (39, 814227), (117, 271409)]