2989479051

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{35537}}^1$

素因数の和:36275

約数の個数: 24

約数和(自身を含む): 4656899520

約数和(自身を除く): 1667420469

約数列:

[1, 3, 9, 13, 39, 117, 719, 2157, 6471, 9347, 28041, 35537, 84123, 106611, 319833, 461981, 1385943, 4157829, 25551103, 76653309, 229959927, 332164339, 996493017, 2989479051]

約数ペア:

[(1, 2989479051), (3, 996493017), (9, 332164339), (13, 229959927), (39, 76653309), (117, 25551103), (719, 4157829), (2157, 1385943), (6471, 461981), (9347, 319833), (28041, 106611), (35537, 84123)]