26824317

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{40459}}^1$

素因数の和:40492

約数の個数: 16

約数和(自身を含む): 40783680

約数和(自身を除く): 13959363

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 40459, 121377, 525967, 687803, 1577901, 2063409, 8941439, 26824317]

約数ペア:

[(1, 26824317), (3, 8941439), (13, 2063409), (17, 1577901), (39, 687803), (51, 525967), (221, 121377), (663, 40459)]