67550919

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{1657}}^1$

素因数の和:1894

約数の個数: 16

約数和(自身を含む): 91680768

約数和(自身を除く): 24129849

約数列:

[1, 3, 107, 127, 321, 381, 1657, 4971, 13589, 40767, 177299, 210439, 531897, 631317, 22516973, 67550919]

約数ペア:

[(1, 67550919), (3, 22516973), (107, 631317), (127, 531897), (321, 210439), (381, 177299), (1657, 40767), (4971, 13589)]