20124338421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{2110133}}^1$

素因数の和:2110181

約数の個数: 24

約数和(自身を含む): 31094934624

約数和(自身を除く): 10970596203

約数列:

[1, 3, 11, 17, 33, 51, 187, 289, 561, 867, 3179, 9537, 2110133, 6330399, 23211463, 35872261, 69634389, 107616783, 394594871, 609828437, 1183784613, 1829485311, 6708112807, 20124338421]

約数ペア:

[(1, 20124338421), (3, 6708112807), (11, 1829485311), (17, 1183784613), (33, 609828437), (51, 394594871), (187, 107616783), (289, 69634389), (561, 35872261), (867, 23211463), (3179, 6330399), (9537, 2110133)]