82260981

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1601}}^1$

素因数の和:1794

約数の個数: 32

約数和(自身を含む): 133799040

約数和(自身を除く): 51538059

約数列:

[1, 3, 9, 11, 27, 33, 99, 173, 297, 519, 1557, 1601, 1903, 4671, 4803, 5709, 14409, 17127, 17611, 43227, 51381, 52833, 158499, 276973, 475497, 830919, 2492757, 3046703, 7478271, 9140109, 27420327, 82260981]

約数ペア:

[(1, 82260981), (3, 27420327), (9, 9140109), (11, 7478271), (27, 3046703), (33, 2492757), (99, 830919), (173, 475497), (297, 276973), (519, 158499), (1557, 52833), (1601, 51381), (1903, 43227), (4671, 17611), (4803, 17127), (5709, 14409)]