64589589

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{104009}}^1$

素因数の和:104041

約数の個数: 16

約数和(自身を含む): 99849600

約数和(自身を除く): 35260011

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 104009, 312027, 936081, 2392207, 2808243, 7176621, 21529863, 64589589]

約数ペア:

[(1, 64589589), (3, 21529863), (9, 7176621), (23, 2808243), (27, 2392207), (69, 936081), (207, 312027), (621, 104009)]