26928477

素因数分解:

$3^3\times {\mathrm{613}}^1\times {\mathrm{1627}}^1$

素因数の和:2249

約数の個数: 16

約数和(自身を含む): 39983680

約数和(自身を除く): 13055203

約数列:

[1, 3, 9, 27, 613, 1627, 1839, 4881, 5517, 14643, 16551, 43929, 997351, 2992053, 8976159, 26928477]

約数ペア:

[(1, 26928477), (3, 8976159), (9, 2992053), (27, 997351), (613, 43929), (1627, 16551), (1839, 14643), (4881, 5517)]