1117491687

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{3183737}}^1$

素因数の和:3183759

約数の個数: 16

約数和(自身を含む): 1782893280

約数和(自身を除く): 665401593

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 3183737, 9551211, 28653633, 41388581, 85960899, 124165743, 372497229, 1117491687]

約数ペア:

[(1, 1117491687), (3, 372497229), (9, 124165743), (13, 85960899), (27, 41388581), (39, 28653633), (117, 9551211), (351, 3183737)]