10640187

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 16588800

約数和(自身を除く): 5948613

約数列:

[1, 3, 9, 27, 29, 87, 107, 127, 261, 321, 381, 783, 963, 1143, 2889, 3103, 3429, 3683, 9309, 11049, 13589, 27927, 33147, 40767, 83781, 99441, 122301, 366903, 394081, 1182243, 3546729, 10640187]

約数ペア:

[(1, 10640187), (3, 3546729), (9, 1182243), (27, 394081), (29, 366903), (87, 122301), (107, 99441), (127, 83781), (261, 40767), (321, 33147), (381, 27927), (783, 13589), (963, 11049), (1143, 9309), (2889, 3683), (3103, 3429)]