56553687

素因数分解:

$3^3\times {\mathrm{419}}^1\times {\mathrm{4999}}^1$

素因数の和:5427

約数の個数: 16

約数和(自身を含む): 84000000

約数和(自身を除く): 27446313

約数列:

[1, 3, 9, 27, 419, 1257, 3771, 4999, 11313, 14997, 44991, 134973, 2094581, 6283743, 18851229, 56553687]

約数ペア:

[(1, 56553687), (3, 18851229), (9, 6283743), (27, 2094581), (419, 134973), (1257, 44991), (3771, 14997), (4999, 11313)]