12397023

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{19963}}^1$

素因数の和:19995

約数の個数: 16

約数和(自身を含む): 19165440

約数和(自身を除く): 6768417

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 19963, 59889, 179667, 459149, 539001, 1377447, 4132341, 12397023]

約数ペア:

[(1, 12397023), (3, 4132341), (9, 1377447), (23, 539001), (27, 459149), (69, 179667), (207, 59889), (621, 19963)]