69482853

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{77983}}^1$

素因数の和:78006

約数の個数: 20

約数和(自身を含む): 113232768

約数和(自身を除く): 43749915

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 77983, 233949, 701847, 857813, 2105541, 2573439, 6316623, 7720317, 23160951, 69482853]

約数ペア:

[(1, 69482853), (3, 23160951), (9, 7720317), (11, 6316623), (27, 2573439), (33, 2105541), (81, 857813), (99, 701847), (297, 233949), (891, 77983)]