17932023

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{2069}}^1$

素因数の和:2188

約数の個数: 20

約数和(自身を含む): 27050760

約数和(自身を除く): 9118737

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2069, 2889, 6207, 8667, 18621, 55863, 167589, 221383, 664149, 1992447, 5977341, 17932023]

約数ペア:

[(1, 17932023), (3, 5977341), (9, 1992447), (27, 664149), (81, 221383), (107, 167589), (321, 55863), (963, 18621), (2069, 8667), (2889, 6207)]