2682218877

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 4160782080

約数和(自身を除く): 1478563203

約数列:

[1, 3, 13, 17, 39, 51, 97, 179, 221, 233, 291, 537, 663, 699, 1261, 1649, 2327, 3029, 3043, 3783, 3961, 4947, 6981, 9087, 9129, 11883, 17363, 21437, 22601, 39559, 41707, 51493, 52089, 64311, 67803, 118677, 125121, 154479, 225719, 293813, 295171, 384217, 542191, 677157, 709019, 881439, 885513, 1152651, 1626573, 2127057, 3837223, 4045579, 4994821, 9217247, 11511669, 12136737, 14984463, 27651741, 52592527, 68774843, 157777581, 206324529, 894072959, 2682218877]

約数ペア:

[(1, 2682218877), (3, 894072959), (13, 206324529), (17, 157777581), (39, 68774843), (51, 52592527), (97, 27651741), (179, 14984463), (221, 12136737), (233, 11511669), (291, 9217247), (537, 4994821), (663, 4045579), (699, 3837223), (1261, 2127057), (1649, 1626573), (2327, 1152651), (3029, 885513), (3043, 881439), (3783, 709019), (3961, 677157), (4947, 542191), (6981, 384217), (9087, 295171), (9129, 293813), (11883, 225719), (17363, 154479), (21437, 125121), (22601, 118677), (39559, 67803), (41707, 64311), (51493, 52089)]