2127874317

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1\times {\mathrm{27271}}^1$

素因数の和:28144

約数の個数: 16

約数和(自身を含む): 2932285440

約数和(自身を除く): 804411123

約数列:

[1, 3, 31, 93, 839, 2517, 26009, 27271, 78027, 81813, 845401, 2536203, 22880369, 68641107, 709291439, 2127874317]

約数ペア:

[(1, 2127874317), (3, 709291439), (31, 68641107), (93, 22880369), (839, 2536203), (2517, 845401), (26009, 81813), (27271, 78027)]