56078541

素因数分解:

$3^3\times {\mathrm{419}}^1\times {\mathrm{4957}}^1$

素因数の和:5385

約数の個数: 16

約数和(自身を含む): 83294400

約数和(自身を除く): 27215859

約数列:

[1, 3, 9, 27, 419, 1257, 3771, 4957, 11313, 14871, 44613, 133839, 2076983, 6230949, 18692847, 56078541]

約数ペア:

[(1, 56078541), (3, 18692847), (9, 6230949), (27, 2076983), (419, 133839), (1257, 44613), (3771, 14871), (4957, 11313)]