201747118851

素因数分解:

$3^6\times {\mathrm{17341}}^1\times {\mathrm{15959}}^1$

素因数の和:33318

約数の個数: 28

約数和(自身を含む): 302518703760

約数和(自身を除く): 100771584909

約数列:

[1, 3, 9, 27, 81, 243, 729, 15959, 17341, 47877, 52023, 143631, 156069, 430893, 468207, 1292679, 1404621, 3878037, 4213863, 11634111, 12641589, 276745019, 830235057, 2490705171, 7472115513, 22416346539, 67249039617, 201747118851]

約数ペア:

[(1, 201747118851), (3, 67249039617), (9, 22416346539), (27, 7472115513), (81, 2490705171), (243, 830235057), (729, 276745019), (15959, 12641589), (17341, 11634111), (47877, 4213863), (52023, 3878037), (143631, 1404621), (156069, 1292679), (430893, 468207)]