86860647

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{169319}}^1$

素因数の和:169347

約数の個数: 16

約数和(自身を含む): 135456000

約数和(自身を除く): 48595353

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 169319, 507957, 1523871, 3217061, 4571613, 9651183, 28953549, 86860647]

約数ペア:

[(1, 86860647), (3, 28953549), (9, 9651183), (19, 4571613), (27, 3217061), (57, 1523871), (171, 507957), (513, 169319)]