64762497

素因数分解:

$3^4\times {\mathrm{677}}^1\times {\mathrm{1181}}^1$

素因数の和:1870

約数の個数: 20

約数和(自身を含む): 96968916

約数和(自身を除く): 32206419

約数列:

[1, 3, 9, 27, 81, 677, 1181, 2031, 3543, 6093, 10629, 18279, 31887, 54837, 95661, 799537, 2398611, 7195833, 21587499, 64762497]

約数ペア:

[(1, 64762497), (3, 21587499), (9, 7195833), (27, 2398611), (81, 799537), (677, 95661), (1181, 54837), (2031, 31887), (3543, 18279), (6093, 10629)]