20161092051

素因数分解:

$3^6\times {\mathrm{27655819}}^1$

素因数の和:27655837

約数の個数: 14

約数和(自身を含む): 30227811260

約数和(自身を除く): 10066719209

約数列:

[1, 3, 9, 27, 81, 243, 729, 27655819, 82967457, 248902371, 746707113, 2240121339, 6720364017, 20161092051]

約数ペア:

[(1, 20161092051), (3, 6720364017), (9, 2240121339), (27, 746707113), (81, 248902371), (243, 82967457), (729, 27655819)]