3215702889

素因数分解:

$3^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1\times {\mathrm{443}}^1$

素因数の和:851

約数の個数: 64

約数和(自身を含む): 5512704000

約数和(自身を除く): 2297001111

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 193, 199, 443, 579, 597, 1329, 1351, 1393, 1737, 1791, 3101, 3987, 4053, 4179, 5211, 5373, 9303, 11961, 12159, 12537, 27909, 36477, 37611, 38407, 83727, 85499, 88157, 115221, 256497, 264471, 268849, 345663, 598493, 617099, 769491, 793413, 806547, 1036989, 1795479, 1851297, 2308473, 2380239, 2419641, 5386437, 5553891, 7258923, 16159311, 16661673, 17014301, 51042903, 119100107, 153128709, 357300321, 459386127, 1071900963, 3215702889]

約数ペア:

[(1, 3215702889), (3, 1071900963), (7, 459386127), (9, 357300321), (21, 153128709), (27, 119100107), (63, 51042903), (189, 17014301), (193, 16661673), (199, 16159311), (443, 7258923), (579, 5553891), (597, 5386437), (1329, 2419641), (1351, 2380239), (1393, 2308473), (1737, 1851297), (1791, 1795479), (3101, 1036989), (3987, 806547), (4053, 793413), (4179, 769491), (5211, 617099), (5373, 598493), (9303, 345663), (11961, 268849), (12159, 264471), (12537, 256497), (27909, 115221), (36477, 88157), (37611, 85499), (38407, 83727)]