54891639

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{24107}}^1$

素因数の和:24147

約数の個数: 24

約数和(自身を含む): 90260352

約数和(自身を除く): 35368713

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 24107, 72321, 216963, 265177, 554461, 795531, 1663383, 2386593, 4990149, 6099071, 18297213, 54891639]

約数ペア:

[(1, 54891639), (3, 18297213), (9, 6099071), (11, 4990149), (23, 2386593), (33, 1663383), (69, 795531), (99, 554461), (207, 265177), (253, 216963), (759, 72321), (2277, 24107)]