328622787

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{2687}}^1$

素因数の和:2927

約数の個数: 24

約数和(自身を含む): 483065856

約数和(自身を除く): 154443069

約数列:

[1, 3, 9, 107, 127, 321, 381, 963, 1143, 2687, 8061, 13589, 24183, 40767, 122301, 287509, 341249, 862527, 1023747, 2587581, 3071241, 36513643, 109540929, 328622787]

約数ペア:

[(1, 328622787), (3, 109540929), (9, 36513643), (107, 3071241), (127, 2587581), (321, 1023747), (381, 862527), (963, 341249), (1143, 287509), (2687, 122301), (8061, 40767), (13589, 24183)]