45137493

素因数分解:

$3^7\times {\mathrm{20639}}^1$

素因数の和:20660

約数の個数: 16

約数和(自身を含む): 67699200

約数和(自身を除く): 22561707

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 20639, 61917, 185751, 557253, 1671759, 5015277, 15045831, 45137493]

約数ペア:

[(1, 45137493), (3, 15045831), (9, 5015277), (27, 1671759), (81, 557253), (243, 185751), (729, 61917), (2187, 20639)]