14811903

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{1709}}^1$

素因数の和:1828

約数の個数: 20

約数和(自身を含む): 22346280

約数和(自身を除く): 7534377

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 1709, 2889, 5127, 8667, 15381, 46143, 138429, 182863, 548589, 1645767, 4937301, 14811903]

約数ペア:

[(1, 14811903), (3, 4937301), (9, 1645767), (27, 548589), (81, 182863), (107, 138429), (321, 46143), (963, 15381), (1709, 8667), (2889, 5127)]