2022174963

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{280507}}^1$

素因数の和:280608

約数の個数: 20

約数和(自身を含む): 3054732120

約数和(自身を除く): 1032557157

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 7209, 280507, 841521, 2524563, 7573689, 22721067, 24965123, 74895369, 224686107, 674058321, 2022174963]

約数ペア:

[(1, 2022174963), (3, 674058321), (9, 224686107), (27, 74895369), (81, 24965123), (89, 22721067), (267, 7573689), (801, 2524563), (2403, 841521), (7209, 280507)]