20338317

素因数分解:

$3^3\times {\mathrm{467}}^1\times {\mathrm{1613}}^1$

素因数の和:2089

約数の個数: 16

約数和(自身を含む): 30214080

約数和(自身を除く): 9875763

約数列:

[1, 3, 9, 27, 467, 1401, 1613, 4203, 4839, 12609, 14517, 43551, 753271, 2259813, 6779439, 20338317]

約数ペア:

[(1, 20338317), (3, 6779439), (9, 2259813), (27, 753271), (467, 43551), (1401, 14517), (1613, 12609), (4203, 4839)]