27202320909

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{133993}}^1$

素因数の和:134178

約数の個数: 32

約数和(自身を含む): 41248712960

約数和(自身を除く): 14046392051

約数列:

[1, 3, 9, 27, 73, 103, 219, 309, 657, 927, 1971, 2781, 7519, 22557, 67671, 133993, 203013, 401979, 1205937, 3617811, 9781489, 13801279, 29344467, 41403837, 88033401, 124211511, 264100203, 372634533, 1007493367, 3022480101, 9067440303, 27202320909]

約数ペア:

[(1, 27202320909), (3, 9067440303), (9, 3022480101), (27, 1007493367), (73, 372634533), (103, 264100203), (219, 124211511), (309, 88033401), (657, 41403837), (927, 29344467), (1971, 13801279), (2781, 9781489), (7519, 3617811), (22557, 1205937), (67671, 401979), (133993, 203013)]