17420157567

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{37952413}}^1$

素因数の和:37952439

約数の個数: 16

約数和(自身を含む): 27325738080

約数和(自身を除く): 9905580513

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 37952413, 113857239, 341571717, 645191021, 1024715151, 1935573063, 5806719189, 17420157567]

約数ペア:

[(1, 17420157567), (3, 5806719189), (9, 1935573063), (17, 1024715151), (27, 645191021), (51, 341571717), (153, 113857239), (459, 37952413)]