30624939

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{66721}}^1$

素因数の和:66747

約数の個数: 16

約数和(自身を含む): 48039840

約数和(自身を除く): 17414901

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 66721, 200163, 600489, 1134257, 1801467, 3402771, 10208313, 30624939]

約数ペア:

[(1, 30624939), (3, 10208313), (9, 3402771), (17, 1801467), (27, 1134257), (51, 600489), (153, 200163), (459, 66721)]