1011786633

素因数分解:

$3^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2647}}^1$

素因数の和:2697

約数の個数: 72

約数和(自身を含む): 1794729664

約数和(自身を除く): 782943031

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 121, 143, 243, 297, 351, 363, 429, 891, 1053, 1089, 1287, 1573, 2647, 2673, 3159, 3267, 3861, 4719, 7941, 9801, 11583, 14157, 23823, 29117, 29403, 34411, 34749, 42471, 71469, 87351, 103233, 127413, 214407, 262053, 309699, 320287, 378521, 382239, 643221, 786159, 929097, 960861, 1135563, 2358477, 2787291, 2882583, 3406689, 4163731, 7075431, 8361873, 8647749, 10220067, 12491193, 25943247, 30660201, 37473579, 77829741, 91980603, 112420737, 337262211, 1011786633]

約数ペア:

[(1, 1011786633), (3, 337262211), (9, 112420737), (11, 91980603), (13, 77829741), (27, 37473579), (33, 30660201), (39, 25943247), (81, 12491193), (99, 10220067), (117, 8647749), (121, 8361873), (143, 7075431), (243, 4163731), (297, 3406689), (351, 2882583), (363, 2787291), (429, 2358477), (891, 1135563), (1053, 960861), (1089, 929097), (1287, 786159), (1573, 643221), (2647, 382239), (2673, 378521), (3159, 320287), (3267, 309699), (3861, 262053), (4719, 214407), (7941, 127413), (9801, 103233), (11583, 87351), (14157, 71469), (23823, 42471), (29117, 34749), (29403, 34411)]