20177640099

素因数分解:

$3^2\times {\mathrm{10151}}^1\times {\mathrm{220861}}^1$

素因数の和:231018

約数の個数: 12

約数和(自身を含む): 29148483312

約数和(自身を除く): 8970843213

約数列:

[1, 3, 9, 10151, 30453, 91359, 220861, 662583, 1987749, 2241960011, 6725880033, 20177640099]

約数ペア:

[(1, 20177640099), (3, 6725880033), (9, 2241960011), (10151, 1987749), (30453, 662583), (91359, 220861)]