20036619

素因数分解:

$3^3\times {\mathrm{317}}^1\times {\mathrm{2341}}^1$

素因数の和:2667

約数の個数: 16

約数和(自身を含む): 29790240

約数和(自身を除く): 9753621

約数列:

[1, 3, 9, 27, 317, 951, 2341, 2853, 7023, 8559, 21069, 63207, 742097, 2226291, 6678873, 20036619]

約数ペア:

[(1, 20036619), (3, 6678873), (9, 2226291), (27, 742097), (317, 63207), (951, 21069), (2341, 8559), (2853, 7023)]