30486753

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4463}}^1$

素因数の和:4506

約数の個数: 32

約数和(自身を含む): 51425280

約数和(自身を除く): 20938527

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 621, 759, 2277, 4463, 6831, 13389, 40167, 49093, 102649, 120501, 147279, 307947, 441837, 923841, 1129139, 1325511, 2771523, 3387417, 10162251, 30486753]

約数ペア:

[(1, 30486753), (3, 10162251), (9, 3387417), (11, 2771523), (23, 1325511), (27, 1129139), (33, 923841), (69, 441837), (99, 307947), (207, 147279), (253, 120501), (297, 102649), (621, 49093), (759, 40167), (2277, 13389), (4463, 6831)]