27009081

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1831}}^1$

素因数の和:1997

約数の個数: 24

約数和(自身を含む): 42868800

約数和(自身を除く): 15859719

約数列:

[1, 3, 9, 11, 33, 99, 149, 447, 1341, 1639, 1831, 4917, 5493, 14751, 16479, 20141, 60423, 181269, 272819, 818457, 2455371, 3001009, 9003027, 27009081]

約数ペア:

[(1, 27009081), (3, 9003027), (9, 3001009), (11, 2455371), (33, 818457), (99, 272819), (149, 181269), (447, 60423), (1341, 20141), (1639, 16479), (1831, 14751), (4917, 5493)]