8208297

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{1987}}^1$

素因数の和:2019

約数の個数: 24

約数和(自身を含む): 13025376

約数和(自身を除く): 4817079

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 1987, 4131, 5961, 17883, 33779, 53649, 101337, 160947, 304011, 482841, 912033, 2736099, 8208297]

約数ペア:

[(1, 8208297), (3, 2736099), (9, 912033), (17, 482841), (27, 304011), (51, 160947), (81, 101337), (153, 53649), (243, 33779), (459, 17883), (1377, 5961), (1987, 4131)]