20736156951

素因数分解:

$3^3\times {\mathrm{337}}^1\times {\mathrm{2278949}}^1$

素因数の和:2279295

約数の個数: 16

約数和(自身を含む): 30811404000

約数和(自身を除く): 10075247049

約数列:

[1, 3, 9, 27, 337, 1011, 3033, 9099, 2278949, 6836847, 20510541, 61531623, 768005813, 2304017439, 6912052317, 20736156951]

約数ペア:

[(1, 20736156951), (3, 6912052317), (9, 2304017439), (27, 768005813), (337, 61531623), (1011, 20510541), (3033, 6836847), (9099, 2278949)]