2021036313

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1579}}^1\times {\mathrm{25097}}^1$

素因数の和:26696

約数の個数: 16

約数和(自身を含む): 2855148480

約数和(自身を除く): 834112167

約数列:

[1, 3, 17, 51, 1579, 4737, 25097, 26843, 75291, 80529, 426649, 1279947, 39628163, 118884489, 673678771, 2021036313]

約数ペア:

[(1, 2021036313), (3, 673678771), (17, 118884489), (51, 39628163), (1579, 1279947), (4737, 426649), (25097, 80529), (26843, 75291)]