539362881

素因数分解:

$3^4\times {\mathrm{1069}}^1\times {\mathrm{6229}}^1$

素因数の和:7310

約数の個数: 20

約数和(自身を含む): 806598100

約数和(自身を除く): 267235219

約数列:

[1, 3, 9, 27, 81, 1069, 3207, 6229, 9621, 18687, 28863, 56061, 86589, 168183, 504549, 6658801, 19976403, 59929209, 179787627, 539362881]

約数ペア:

[(1, 539362881), (3, 179787627), (9, 59929209), (27, 19976403), (81, 6658801), (1069, 504549), (3207, 168183), (6229, 86589), (9621, 56061), (18687, 28863)]