27154287

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9341}}^1$

素因数の和:9383

約数の個数: 24

約数和(自身を含む): 43720560

約数和(自身を除く): 16566273

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 9341, 28023, 84069, 158797, 177479, 476391, 532437, 1429173, 1597311, 3017143, 9051429, 27154287]

約数ペア:

[(1, 27154287), (3, 9051429), (9, 3017143), (17, 1597311), (19, 1429173), (51, 532437), (57, 476391), (153, 177479), (171, 158797), (323, 84069), (969, 28023), (2907, 9341)]