18094023

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{3919}}^1$

素因数の和:3953

約数の個数: 24

約数和(自身を含む): 28537600

約数和(自身を除く): 10443577

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 3919, 4617, 11757, 35271, 74461, 105813, 223383, 317439, 670149, 952317, 2010447, 6031341, 18094023]

約数ペア:

[(1, 18094023), (3, 6031341), (9, 2010447), (19, 952317), (27, 670149), (57, 317439), (81, 223383), (171, 105813), (243, 74461), (513, 35271), (1539, 11757), (3919, 4617)]