3118959

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{1627}}^1$

素因数の和:1707

約数の個数: 16

約数和(自身を含む): 4688640

約数和(自身を除く): 1569681

約数列:

[1, 3, 9, 27, 71, 213, 639, 1627, 1917, 4881, 14643, 43929, 115517, 346551, 1039653, 3118959]

約数ペア:

[(1, 3118959), (3, 1039653), (9, 346551), (27, 115517), (71, 43929), (213, 14643), (639, 4881), (1627, 1917)]