27207259

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{643}}^1$

素因数の和:810

約数の個数: 16

約数和(自身を含む): 30602880

約数和(自身を除く): 3395621

約数列:

[1, 17, 19, 131, 323, 643, 2227, 2489, 10931, 12217, 42313, 84233, 207689, 1431961, 1600427, 27207259]

約数ペア:

[(1, 27207259), (17, 1600427), (19, 1431961), (131, 207689), (323, 84233), (643, 42313), (2227, 12217), (2489, 10931)]