20187783099

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{7013}}^1\times {\mathrm{29077}}^1$

素因数の和:36107

約数の個数: 24

約数和(自身を含む): 31816682352

約数和(自身を除く): 11628899253

約数列:

[1, 3, 9, 11, 33, 99, 7013, 21039, 29077, 63117, 77143, 87231, 231429, 261693, 319847, 694287, 959541, 2878623, 203917001, 611751003, 1835253009, 2243087011, 6729261033, 20187783099]

約数ペア:

[(1, 20187783099), (3, 6729261033), (9, 2243087011), (11, 1835253009), (33, 611751003), (99, 203917001), (7013, 2878623), (21039, 959541), (29077, 694287), (63117, 319847), (77143, 261693), (87231, 231429)]