6928389

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19739}}^1$

素因数の和:19761

約数の個数: 16

約数和(自身を含む): 11054400

約数和(自身を除く): 4126011

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 19739, 59217, 177651, 256607, 532953, 769821, 2309463, 6928389]

約数ペア:

[(1, 6928389), (3, 2309463), (9, 769821), (13, 532953), (27, 256607), (39, 177651), (117, 59217), (351, 19739)]