78554799

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{27191}}^1$

素因数の和:27307

約数の個数: 16

約数和(自身を含む): 117469440

約数和(自身を除く): 38914641

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 27191, 81573, 244719, 734157, 2909437, 8728311, 26184933, 78554799]

約数ペア:

[(1, 78554799), (3, 26184933), (9, 8728311), (27, 2909437), (107, 734157), (321, 244719), (963, 81573), (2889, 27191)]