27252027

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1823}}^1$

素因数の和:1991

約数の個数: 24

約数和(自身を含む): 43250688

約数和(自身を除く): 15998661

約数列:

[1, 3, 9, 11, 33, 99, 151, 453, 1359, 1661, 1823, 4983, 5469, 14949, 16407, 20053, 60159, 180477, 275273, 825819, 2477457, 3028003, 9084009, 27252027]

約数ペア:

[(1, 27252027), (3, 9084009), (9, 3028003), (11, 2477457), (33, 825819), (99, 275273), (151, 180477), (453, 60159), (1359, 20053), (1661, 16407), (1823, 14949), (4983, 5469)]