20098023

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{859}}^1$

素因数の和:1582

約数の個数: 16

約数和(自身を含む): 29308800

約数和(自身を除く): 9210777

約数列:

[1, 3, 11, 33, 709, 859, 2127, 2577, 7799, 9449, 23397, 28347, 609031, 1827093, 6699341, 20098023]

約数ペア:

[(1, 20098023), (3, 6699341), (11, 1827093), (33, 609031), (709, 28347), (859, 23397), (2127, 9449), (2577, 7799)]