17266509

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8681}}^1$

素因数の和:8717

約数の個数: 24

約数和(自身を含む): 28442232

約数和(自身を除く): 11175723

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 8681, 26043, 78129, 112853, 147577, 338559, 442731, 1015677, 1328193, 1918501, 5755503, 17266509]

約数ペア:

[(1, 17266509), (3, 5755503), (9, 1918501), (13, 1328193), (17, 1015677), (39, 442731), (51, 338559), (117, 147577), (153, 112853), (221, 78129), (663, 26043), (1989, 8681)]