9178623

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19997}}^1$

素因数の和:20023

約数の個数: 16

約数和(自身を含む): 14398560

約数和(自身を除く): 5219937

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 19997, 59991, 179973, 339949, 539919, 1019847, 3059541, 9178623]

約数ペア:

[(1, 9178623), (3, 3059541), (9, 1019847), (17, 539919), (27, 339949), (51, 179973), (153, 59991), (459, 19997)]