53043201

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 81920000

約数和(自身を除く): 28876799

約数列:

[1, 3, 9, 27, 31, 93, 127, 279, 381, 499, 837, 1143, 1497, 3429, 3937, 4491, 11811, 13473, 15469, 35433, 46407, 63373, 106299, 139221, 190119, 417663, 570357, 1711071, 1964563, 5893689, 17681067, 53043201]

約数ペア:

[(1, 53043201), (3, 17681067), (9, 5893689), (27, 1964563), (31, 1711071), (93, 570357), (127, 417663), (279, 190119), (381, 139221), (499, 106299), (837, 63373), (1143, 46407), (1497, 35433), (3429, 15469), (3937, 13473), (4491, 11811)]