20170183779

素因数分解:

$3^2\times {\mathrm{1669}}^1\times {\mathrm{1342799}}^1$

素因数の和:1344474

約数の個数: 12

約数和(自身を含む): 29152188000

約数和(自身を除く): 8982004221

約数列:

[1, 3, 9, 1669, 5007, 15021, 1342799, 4028397, 12085191, 2241131531, 6723394593, 20170183779]

約数ペア:

[(1, 20170183779), (3, 6723394593), (9, 2241131531), (1669, 12085191), (5007, 4028397), (15021, 1342799)]