5757291

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 32

約数和(自身を含む): 9093120

約数和(自身を除く): 3335829

約数列:

[1, 3, 9, 23, 27, 69, 73, 127, 207, 219, 381, 621, 657, 1143, 1679, 1971, 2921, 3429, 5037, 8763, 9271, 15111, 26289, 27813, 45333, 78867, 83439, 213233, 250317, 639699, 1919097, 5757291]

約数ペア:

[(1, 5757291), (3, 1919097), (9, 639699), (23, 250317), (27, 213233), (69, 83439), (73, 78867), (127, 45333), (207, 27813), (219, 26289), (381, 15111), (621, 9271), (657, 8763), (1143, 5037), (1679, 3429), (1971, 2921)]