388631811

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{9533}}^1$

素因数の和:9770

約数の個数: 16

約数和(自身を含む): 527192064

約数和(自身を除く): 138560253

約数列:

[1, 3, 107, 127, 321, 381, 9533, 13589, 28599, 40767, 1020031, 1210691, 3060093, 3632073, 129543937, 388631811]

約数ペア:

[(1, 388631811), (3, 129543937), (107, 3632073), (127, 3060093), (321, 1210691), (381, 1020031), (9533, 40767), (13589, 28599)]