82865619

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{133439}}^1$

素因数の和:133471

約数の個数: 16

約数和(自身を含む): 128102400

約数和(自身を除く): 45236781

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 133439, 400317, 1200951, 3069097, 3602853, 9207291, 27621873, 82865619]

約数ペア:

[(1, 82865619), (3, 27621873), (9, 9207291), (23, 3602853), (27, 3069097), (69, 1200951), (207, 400317), (621, 133439)]