27916713

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{673}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 44160480

約数和(自身を除く): 16243767

約数列:

[1, 3, 9, 11, 33, 99, 419, 673, 1257, 2019, 3771, 4609, 6057, 7403, 13827, 22209, 41481, 66627, 281987, 845961, 2537883, 3101857, 9305571, 27916713]

約数ペア:

[(1, 27916713), (3, 9305571), (9, 3101857), (11, 2537883), (33, 845961), (99, 281987), (419, 66627), (673, 41481), (1257, 22209), (2019, 13827), (3771, 7403), (4609, 6057)]