844173837

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1997}}^1\times {\mathrm{3613}}^1$

素因数の和:5629

約数の個数: 24

約数和(自身を含む): 1314180504

約数和(自身を除く): 470006667

約数列:

[1, 3, 9, 13, 39, 117, 1997, 3613, 5991, 10839, 17973, 25961, 32517, 46969, 77883, 140907, 233649, 422721, 7215161, 21645483, 64936449, 93797093, 281391279, 844173837]

約数ペア:

[(1, 844173837), (3, 281391279), (9, 93797093), (13, 64936449), (39, 21645483), (117, 7215161), (1997, 422721), (3613, 233649), (5991, 140907), (10839, 77883), (17973, 46969), (25961, 32517)]