16137063

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{11719}}^1$

素因数の和:11748

約数の個数: 20

約数和(自身を含む): 25526160

約数和(自身を除く): 9389097

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 11719, 35157, 105471, 199223, 316413, 597669, 949239, 1793007, 5379021, 16137063]

約数ペア:

[(1, 16137063), (3, 5379021), (9, 1793007), (17, 949239), (27, 597669), (51, 316413), (81, 199223), (153, 105471), (459, 35157), (1377, 11719)]