20237024367

素因数分解:

$3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{604939}}^1$

素因数の和:605017

約数の個数: 40

約数和(自身を含む): 35134915200

約数和(自身を除く): 14897890833

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 81, 177, 189, 413, 531, 567, 1239, 1593, 3717, 4779, 11151, 33453, 604939, 1814817, 4234573, 5444451, 12703719, 16333353, 35691401, 38111157, 49000059, 107074203, 114333471, 249839807, 321222609, 343000413, 749519421, 963667827, 2248558263, 2891003481, 6745674789, 20237024367]

約数ペア:

[(1, 20237024367), (3, 6745674789), (7, 2891003481), (9, 2248558263), (21, 963667827), (27, 749519421), (59, 343000413), (63, 321222609), (81, 249839807), (177, 114333471), (189, 107074203), (413, 49000059), (531, 38111157), (567, 35691401), (1239, 16333353), (1593, 12703719), (3717, 5444451), (4779, 4234573), (11151, 1814817), (33453, 604939)]