2889722163

素因数分解:

$3^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1\times {\mathrm{16363}}^1$

素因数の和:16483

約数の個数: 24

約数和(自身を含む): 4052250048

約数和(自身を除く): 1162527885

約数列:

[1, 3, 37, 43, 111, 129, 1369, 1591, 4107, 4773, 16363, 49089, 58867, 176601, 605431, 703609, 1816293, 2110827, 22400947, 26033533, 67202841, 78100599, 963240721, 2889722163]

約数ペア:

[(1, 2889722163), (3, 963240721), (37, 78100599), (43, 67202841), (111, 26033533), (129, 22400947), (1369, 2110827), (1591, 1816293), (4107, 703609), (4773, 605431), (16363, 176601), (49089, 58867)]