2169668877

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{538513}}^1$

素因数の和:538612

約数の個数: 16

約数和(自身を含む): 3101840640

約数和(自身を除く): 932171763

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 538513, 1615539, 9154721, 27464163, 42542527, 127627581, 723222959, 2169668877]

約数ペア:

[(1, 2169668877), (3, 723222959), (17, 127627581), (51, 42542527), (79, 27464163), (237, 9154721), (1343, 1615539), (4029, 538513)]