12131883

素因数分解:

$3^3\times {\mathrm{613}}^1\times {\mathrm{733}}^1$

素因数の和:1355

約数の個数: 16

約数和(自身を含む): 18027040

約数和(自身を除く): 5895157

約数列:

[1, 3, 9, 27, 613, 733, 1839, 2199, 5517, 6597, 16551, 19791, 449329, 1347987, 4043961, 12131883]

約数ペア:

[(1, 12131883), (3, 4043961), (9, 1347987), (27, 449329), (613, 19791), (733, 16551), (1839, 6597), (2199, 5517)]