39774400533

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1889}}^1\times {\mathrm{5479}}^1$

素因数の和:7442

約数の個数: 48

約数和(自身を含む): 66783225600

約数和(自身を除く): 27008825067

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 1889, 3843, 5479, 5667, 13223, 16437, 17001, 38353, 39669, 49311, 115059, 115229, 119007, 334219, 345177, 345687, 806603, 1002657, 1037061, 2339533, 2419809, 3007971, 7018599, 7259427, 10349831, 21055797, 31049493, 72448817, 93148479, 217346451, 631339691, 652039353, 1894019073, 4419377837, 5682057219, 13258133511, 39774400533]

約数ペア:

[(1, 39774400533), (3, 13258133511), (7, 5682057219), (9, 4419377837), (21, 1894019073), (61, 652039353), (63, 631339691), (183, 217346451), (427, 93148479), (549, 72448817), (1281, 31049493), (1889, 21055797), (3843, 10349831), (5479, 7259427), (5667, 7018599), (13223, 3007971), (16437, 2419809), (17001, 2339533), (38353, 1037061), (39669, 1002657), (49311, 806603), (115059, 345687), (115229, 345177), (119007, 334219)]