65716029

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{13751}}^1$

素因数の和:13822

約数の個数: 20

約数和(自身を含む): 99839520

約数和(自身を除く): 34123491

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 13751, 41253, 123759, 371277, 811309, 1113831, 2433927, 7301781, 21905343, 65716029]

約数ペア:

[(1, 65716029), (3, 21905343), (9, 7301781), (27, 2433927), (59, 1113831), (81, 811309), (177, 371277), (531, 123759), (1593, 41253), (4779, 13751)]