9344781

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{20359}}^1$

素因数の和:20385

約数の個数: 16

約数和(自身を含む): 14659200

約数和(自身を除く): 5314419

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 20359, 61077, 183231, 346103, 549693, 1038309, 3114927, 9344781]

約数ペア:

[(1, 9344781), (3, 3114927), (9, 1038309), (17, 549693), (27, 346103), (51, 183231), (153, 61077), (459, 20359)]