5989788243

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{1719721}}^1$

素因数の和:1719776

約数の個数: 20

約数和(自身を含む): 9155799928

約数和(自身を除く): 3166011685

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 1719721, 5159163, 15477489, 46432467, 73948003, 139297401, 221844009, 665532027, 1996596081, 5989788243]

約数ペア:

[(1, 5989788243), (3, 1996596081), (9, 665532027), (27, 221844009), (43, 139297401), (81, 73948003), (129, 46432467), (387, 15477489), (1161, 5159163), (3483, 1719721)]