31642239

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{3067}}^1$

素因数の和:3270

約数の個数: 16

約数和(自身を含む): 44670080

約数和(自身を除く): 13027841

約数列:

[1, 3, 19, 57, 181, 543, 3067, 3439, 9201, 10317, 58273, 174819, 555127, 1665381, 10547413, 31642239]

約数ペア:

[(1, 31642239), (3, 10547413), (19, 1665381), (57, 555127), (181, 174819), (543, 58273), (3067, 10317), (3439, 9201)]