2013221793

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{316097}}^1$

素因数の和:316304

約数の個数: 16

約数和(自身を含む): 2943504576

約数和(自身を除く): 930282783

約数列:

[1, 3, 11, 33, 193, 579, 2123, 6369, 316097, 948291, 3477067, 10431201, 61006721, 183020163, 671073931, 2013221793]

約数ペア:

[(1, 2013221793), (3, 671073931), (11, 183020163), (33, 61006721), (193, 10431201), (579, 3477067), (2123, 948291), (6369, 316097)]