827173863

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{444001}}^1$

素因数の和:444036

約数の個数: 20

約数和(自身を含む): 1289381808

約数和(自身を除く): 462207945

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 444001, 1332003, 3996009, 10212023, 11988027, 30636069, 35964081, 91908207, 275724621, 827173863]

約数ペア:

[(1, 827173863), (3, 275724621), (9, 91908207), (23, 35964081), (27, 30636069), (69, 11988027), (81, 10212023), (207, 3996009), (621, 1332003), (1863, 444001)]