26967291

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9739}}^1$

素因数の和:9826

約数の個数: 16

約数和(自身を含む): 39271680

約数和(自身を除く): 12304389

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 9739, 29217, 126607, 379821, 691469, 2074407, 8989097, 26967291]

約数ペア:

[(1, 26967291), (3, 8989097), (13, 2074407), (39, 691469), (71, 379821), (213, 126607), (923, 29217), (2769, 9739)]