28558707

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{3187}}^1$

素因数の和:3322

約数の個数: 16

約数和(自身を含む): 39786240

約数和(自身を除く): 11227533

約数列:

[1, 3, 29, 87, 103, 309, 2987, 3187, 8961, 9561, 92423, 277269, 328261, 984783, 9519569, 28558707]

約数ペア:

[(1, 28558707), (3, 9519569), (29, 984783), (87, 328261), (103, 277269), (309, 92423), (2987, 9561), (3187, 8961)]