17220303

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{37517}}^1$

素因数の和:37543

約数の個数: 16

約数和(自身を含む): 27012960

約数和(自身を除く): 9792657

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 37517, 112551, 337653, 637789, 1012959, 1913367, 5740101, 17220303]

約数ペア:

[(1, 17220303), (3, 5740101), (9, 1913367), (17, 1012959), (27, 637789), (51, 337653), (153, 112551), (459, 37517)]