12943284489

素因数分解:

$3^3\times {\mathrm{1627}}^1\times {\mathrm{294641}}^1$

素因数の和:296277

約数の個数: 16

約数和(自身を含む): 19187087040

約数和(自身を除く): 6243802551

約数列:

[1, 3, 9, 27, 1627, 4881, 14643, 43929, 294641, 883923, 2651769, 7955307, 479380907, 1438142721, 4314428163, 12943284489]

約数ペア:

[(1, 12943284489), (3, 4314428163), (9, 1438142721), (27, 479380907), (1627, 7955307), (4881, 2651769), (14643, 883923), (43929, 294641)]