388142607

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{9521}}^1$

素因数の和:9758

約数の個数: 16

約数和(自身を含む): 526528512

約数和(自身を除く): 138385905

約数列:

[1, 3, 107, 127, 321, 381, 9521, 13589, 28563, 40767, 1018747, 1209167, 3056241, 3627501, 129380869, 388142607]

約数ペア:

[(1, 388142607), (3, 129380869), (107, 3627501), (127, 3056241), (321, 1209167), (381, 1018747), (9521, 40767), (13589, 28563)]