9789093

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{7109}}^1$

素因数の和:7138

約数の個数: 20

約数和(自身を含む): 15485580

約数和(自身を除く): 5696487

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 7109, 21327, 63981, 120853, 191943, 362559, 575829, 1087677, 3263031, 9789093]

約数ペア:

[(1, 9789093), (3, 3263031), (9, 1087677), (17, 575829), (27, 362559), (51, 191943), (81, 120853), (153, 63981), (459, 21327), (1377, 7109)]