52120179

素因数分解:

$3^4\times {\mathrm{311}}^1\times {\mathrm{2069}}^1$

素因数の和:2392

約数の個数: 20

約数和(自身を含む): 78146640

約数和(自身を除く): 26026461

約数列:

[1, 3, 9, 27, 81, 311, 933, 2069, 2799, 6207, 8397, 18621, 25191, 55863, 167589, 643459, 1930377, 5791131, 17373393, 52120179]

約数ペア:

[(1, 52120179), (3, 17373393), (9, 5791131), (27, 1930377), (81, 643459), (311, 167589), (933, 55863), (2069, 25191), (2799, 18621), (6207, 8397)]