2813804589

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{506171}}^1$

素因数の和:506300

約数の個数: 16

約数和(自身を含む): 4008882240

約数和(自身を除く): 1195077651

約数列:

[1, 3, 17, 51, 109, 327, 1853, 5559, 506171, 1518513, 8604907, 25814721, 55172639, 165517917, 937934863, 2813804589]

約数ペア:

[(1, 2813804589), (3, 937934863), (17, 165517917), (51, 55172639), (109, 25814721), (327, 8604907), (1853, 1518513), (5559, 506171)]