39262563

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{4447}}^1$

素因数の和:4568

約数の個数: 20

約数和(自身を含む): 59202880

約数和(自身を除く): 19940317

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 4447, 8829, 13341, 40023, 120069, 360207, 484723, 1454169, 4362507, 13087521, 39262563]

約数ペア:

[(1, 39262563), (3, 13087521), (9, 4362507), (27, 1454169), (81, 484723), (109, 360207), (327, 120069), (981, 40023), (2943, 13341), (4447, 8829)]