6889623

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 10119168

約数和(自身を除く): 3229545

約数列:

[1, 3, 13, 39, 107, 127, 169, 321, 381, 507, 1391, 1651, 4173, 4953, 13589, 18083, 21463, 40767, 54249, 64389, 176657, 529971, 2296541, 6889623]

約数ペア:

[(1, 6889623), (3, 2296541), (13, 529971), (39, 176657), (107, 64389), (127, 54249), (169, 40767), (321, 21463), (381, 18083), (507, 13589), (1391, 4953), (1651, 4173)]