10725453

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{7789}}^1$

素因数の和:7818

約数の個数: 20

約数和(自身を含む): 16966620

約数和(自身を除く): 6241167

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 7789, 23367, 70101, 132413, 210303, 397239, 630909, 1191717, 3575151, 10725453]

約数ペア:

[(1, 10725453), (3, 3575151), (9, 1191717), (17, 630909), (27, 397239), (51, 210303), (81, 132413), (153, 70101), (459, 23367), (1377, 7789)]