10378449

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{7537}}^1$

素因数の和:7566

約数の個数: 20

約数和(自身を含む): 16417764

約数和(自身を除く): 6039315

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 7537, 22611, 67833, 128129, 203499, 384387, 610497, 1153161, 3459483, 10378449]

約数ペア:

[(1, 10378449), (3, 3459483), (9, 1153161), (17, 610497), (27, 384387), (51, 203499), (81, 128129), (153, 67833), (459, 22611), (1377, 7537)]