12193389

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{34739}}^1$

素因数の和:34761

約数の個数: 16

約数和(自身を含む): 19454400

約数和(自身を除く): 7261011

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 34739, 104217, 312651, 451607, 937953, 1354821, 4064463, 12193389]

約数ペア:

[(1, 12193389), (3, 4064463), (9, 1354821), (13, 937953), (27, 451607), (39, 312651), (117, 104217), (351, 34739)]