51758001

素因数分解:

$3^3\times {\mathrm{257}}^1\times {\mathrm{7459}}^1$

素因数の和:7725

約数の個数: 16

約数和(自身を含む): 76987200

約数和(自身を除く): 25229199

約数列:

[1, 3, 9, 27, 257, 771, 2313, 6939, 7459, 22377, 67131, 201393, 1916963, 5750889, 17252667, 51758001]

約数ペア:

[(1, 51758001), (3, 17252667), (9, 5750889), (27, 1916963), (257, 201393), (771, 67131), (2313, 22377), (6939, 7459)]