161796177

素因数分解:

$3^3\times {\mathrm{1009}}^1\times {\mathrm{5939}}^1$

素因数の和:6957

約数の個数: 16

約数和(自身を含む): 239976000

約数和(自身を除く): 78179823

約数列:

[1, 3, 9, 27, 1009, 3027, 5939, 9081, 17817, 27243, 53451, 160353, 5992451, 17977353, 53932059, 161796177]

約数ペア:

[(1, 161796177), (3, 53932059), (9, 17977353), (27, 5992451), (1009, 160353), (3027, 53451), (5939, 27243), (9081, 17817)]