2971535841

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{1028569}}^1$

素因数の和:1028685

約数の個数: 16

約数和(自身を含む): 4443422400

約数和(自身を除く): 1471886559

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 1028569, 3085707, 9257121, 27771363, 110056883, 330170649, 990511947, 2971535841]

約数ペア:

[(1, 2971535841), (3, 990511947), (9, 330170649), (27, 110056883), (107, 27771363), (321, 9257121), (963, 3085707), (2889, 1028569)]