2666594061

素因数分解:

$3^3\times {\mathrm{881}}^1\times {\mathrm{112103}}^1$

素因数の和:112993

約数の個数: 16

約数和(自身を含む): 3955029120

約数和(自身を除く): 1288435059

約数列:

[1, 3, 9, 27, 881, 2643, 7929, 23787, 112103, 336309, 1008927, 3026781, 98762743, 296288229, 888864687, 2666594061]

約数ペア:

[(1, 2666594061), (3, 888864687), (9, 296288229), (27, 98762743), (881, 3026781), (2643, 1008927), (7929, 336309), (23787, 112103)]