914747772267

素因数分解:

$3^3\times 7^2\times {\mathrm{19}}^2\times {\mathrm{1915289}}^1$

素因数の和:1915350

約数の個数: 72

約数和(自身を含む): 1663774117200

約数和(自身を除く): 749026344933

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 133, 147, 171, 189, 361, 399, 441, 513, 931, 1083, 1197, 1323, 2527, 2793, 3249, 3591, 7581, 8379, 9747, 17689, 22743, 25137, 53067, 68229, 159201, 477603, 1915289, 5745867, 13407023, 17237601, 36390491, 40221069, 51712803, 93849161, 109171473, 120663207, 254733437, 281547483, 327514419, 361989621, 691419329, 764200311, 844642449, 982543257, 1783134059, 2074257987, 2292600933, 2533927347, 4839935303, 5349402177, 6222773961, 6877802799, 14519805909, 16048206531, 18668321883, 33879547121, 43559417727, 48144619593, 101638641363, 130678253181, 304915924089, 914747772267]

約数ペア:

[(1, 914747772267), (3, 304915924089), (7, 130678253181), (9, 101638641363), (19, 48144619593), (21, 43559417727), (27, 33879547121), (49, 18668321883), (57, 16048206531), (63, 14519805909), (133, 6877802799), (147, 6222773961), (171, 5349402177), (189, 4839935303), (361, 2533927347), (399, 2292600933), (441, 2074257987), (513, 1783134059), (931, 982543257), (1083, 844642449), (1197, 764200311), (1323, 691419329), (2527, 361989621), (2793, 327514419), (3249, 281547483), (3591, 254733437), (7581, 120663207), (8379, 109171473), (9747, 93849161), (17689, 51712803), (22743, 40221069), (25137, 36390491), (53067, 17237601), (68229, 13407023), (159201, 5745867), (477603, 1915289)]