9817389

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{15809}}^1$

素因数の和:15841

約数の個数: 16

約数和(自身を含む): 15177600

約数和(自身を除く): 5360211

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 15809, 47427, 142281, 363607, 426843, 1090821, 3272463, 9817389]

約数ペア:

[(1, 9817389), (3, 3272463), (9, 1090821), (23, 426843), (27, 363607), (69, 142281), (207, 47427), (621, 15809)]