504873

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:306

約数の個数: 20

約数和(自身を含む): 789888

約数和(自身を除く): 285015

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 271, 621, 813, 1863, 2439, 6233, 7317, 18699, 21951, 56097, 168291, 504873]

約数ペア:

[(1, 504873), (3, 168291), (9, 56097), (23, 21951), (27, 18699), (69, 7317), (81, 6233), (207, 2439), (271, 1863), (621, 813)]