2208620799

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3187043}}^1$

素因数の和:3187067

約数の個数: 24

約数和(自身を含む): 3977430912

約数和(自身を除く): 1768810113

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 3187043, 9561129, 22309301, 28683387, 35057473, 66927903, 105172419, 200783709, 245402311, 315517257, 736206933, 2208620799]

約数ペア:

[(1, 2208620799), (3, 736206933), (7, 315517257), (9, 245402311), (11, 200783709), (21, 105172419), (33, 66927903), (63, 35057473), (77, 28683387), (99, 22309301), (231, 9561129), (693, 3187043)]