8889134391

素因数分解:

$3^2\times {\mathrm{1553}}^1\times {\mathrm{635983}}^1$

素因数の和:637542

約数の個数: 12

約数和(自身を含む): 12848148768

約数和(自身を除く): 3959014377

約数列:

[1, 3, 9, 1553, 4659, 13977, 635983, 1907949, 5723847, 987681599, 2963044797, 8889134391]

約数ペア:

[(1, 8889134391), (3, 2963044797), (9, 987681599), (1553, 5723847), (4659, 1907949), (13977, 635983)]