2133156627

素因数分解:

$3^4\times 7^1\times {\mathrm{3762181}}^1$

素因数の和:3762200

約数の個数: 20

約数和(自身を含む): 3641792176

約数和(自身を除く): 1508635549

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 3762181, 11286543, 26335267, 33859629, 79005801, 101578887, 237017403, 304736661, 711052209, 2133156627]

約数ペア:

[(1, 2133156627), (3, 711052209), (7, 304736661), (9, 237017403), (21, 101578887), (27, 79005801), (63, 33859629), (81, 26335267), (189, 11286543), (567, 3762181)]