17244441

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 26542080

約数和(自身を除く): 9297639

約数列:

[1, 3, 9, 27, 47, 107, 127, 141, 321, 381, 423, 963, 1143, 1269, 2889, 3429, 5029, 5969, 13589, 15087, 17907, 40767, 45261, 53721, 122301, 135783, 161163, 366903, 638683, 1916049, 5748147, 17244441]

約数ペア:

[(1, 17244441), (3, 5748147), (9, 1916049), (27, 638683), (47, 366903), (107, 161163), (127, 135783), (141, 122301), (321, 53721), (381, 45261), (423, 40767), (963, 17907), (1143, 15087), (1269, 13589), (2889, 5969), (3429, 5029)]