424876881

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{990389}}^1$

素因数の和:990416

約数の個数: 16

約数和(自身を含む): 665542080

約数和(自身を除く): 240665199

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 990389, 2971167, 10894279, 12875057, 32682837, 38625171, 141625627, 424876881]

約数ペア:

[(1, 424876881), (3, 141625627), (11, 38625171), (13, 32682837), (33, 12875057), (39, 10894279), (143, 2971167), (429, 990389)]