400089027

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1871}}^1\times {\mathrm{5483}}^1$

素因数の和:7370

約数の個数: 16

約数和(自身を含む): 574898688

約数和(自身を除く): 174809661

約数列:

[1, 3, 13, 39, 1871, 5483, 5613, 16449, 24323, 71279, 72969, 213837, 10258693, 30776079, 133363009, 400089027]

約数ペア:

[(1, 400089027), (3, 133363009), (13, 30776079), (39, 10258693), (1871, 213837), (5483, 72969), (5613, 71279), (16449, 24323)]