851536706769

素因数分解:

$3^6\times 7^1\times {\mathrm{1753}}^1\times {\mathrm{95191}}^1$

素因数の和:96969

約数の個数: 56

約数和(自身を含む): 1459957419392

約数和(自身を除く): 608420712623

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 1753, 5103, 5259, 12271, 15777, 36813, 47331, 95191, 110439, 141993, 285573, 331317, 425979, 666337, 856719, 993951, 1277937, 1999011, 2570157, 2981853, 5997033, 7710471, 8945559, 17991099, 23131413, 53973297, 69394239, 161919891, 166869823, 485759673, 500609469, 1168088761, 1501828407, 3504266283, 4505485221, 10512798849, 13516455663, 31538396547, 40549366989, 94615189641, 121648100967, 283845568923, 851536706769]

約数ペア:

[(1, 851536706769), (3, 283845568923), (7, 121648100967), (9, 94615189641), (21, 40549366989), (27, 31538396547), (63, 13516455663), (81, 10512798849), (189, 4505485221), (243, 3504266283), (567, 1501828407), (729, 1168088761), (1701, 500609469), (1753, 485759673), (5103, 166869823), (5259, 161919891), (12271, 69394239), (15777, 53973297), (36813, 23131413), (47331, 17991099), (95191, 8945559), (110439, 7710471), (141993, 5997033), (285573, 2981853), (331317, 2570157), (425979, 1999011), (666337, 1277937), (856719, 993951)]