9870201

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 16128000

約数和(自身を除く): 6257799

約数列:

[1, 3, 9, 11, 27, 33, 99, 167, 199, 297, 501, 597, 1503, 1791, 1837, 2189, 4509, 5373, 5511, 6567, 16533, 19701, 33233, 49599, 59103, 99699, 299097, 365563, 897291, 1096689, 3290067, 9870201]

約数ペア:

[(1, 9870201), (3, 3290067), (9, 1096689), (11, 897291), (27, 365563), (33, 299097), (99, 99699), (167, 59103), (199, 49599), (297, 33233), (501, 19701), (597, 16533), (1503, 6567), (1791, 5511), (1837, 5373), (2189, 4509)]