55067769

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:291

約数の個数: 40

約数和(自身を含む): 85242080

約数和(自身を除く): 30174311

約数列:

[1, 3, 9, 27, 67, 73, 81, 139, 201, 219, 417, 603, 657, 1251, 1809, 1971, 3753, 4891, 5427, 5913, 9313, 10147, 11259, 14673, 27939, 30441, 44019, 83817, 91323, 132057, 251451, 273969, 396171, 679849, 754353, 821907, 2039547, 6118641, 18355923, 55067769]

約数ペア:

[(1, 55067769), (3, 18355923), (9, 6118641), (27, 2039547), (67, 821907), (73, 754353), (81, 679849), (139, 396171), (201, 273969), (219, 251451), (417, 132057), (603, 91323), (657, 83817), (1251, 44019), (1809, 30441), (1971, 27939), (3753, 14673), (4891, 11259), (5427, 10147), (5913, 9313)]