17166897

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19267}}^1$

素因数の和:19290

約数の個数: 20

約数和(自身を含む): 27977136

約数和(自身を除く): 10810239

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 19267, 57801, 173403, 211937, 520209, 635811, 1560627, 1907433, 5722299, 17166897]

約数ペア:

[(1, 17166897), (3, 5722299), (9, 1907433), (11, 1560627), (27, 635811), (33, 520209), (81, 211937), (99, 173403), (297, 57801), (891, 19267)]