2017281981303

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{970259}}^1$

素因数の和:970516

約数の個数: 48

約数和(自身を含む): 3138612572160

約数和(自身を除く): 1121330590857

約数列:

[1, 3, 9, 17, 51, 107, 127, 153, 321, 381, 963, 1143, 1819, 2159, 5457, 6477, 13589, 16371, 19431, 40767, 122301, 231013, 693039, 970259, 2079117, 2910777, 8732331, 16494403, 49483209, 103817713, 123222893, 148449627, 311453139, 369668679, 934359417, 1109006037, 1764901121, 2094789181, 5294703363, 6284367543, 13184849551, 15884110089, 18853102629, 39554548653, 118663645959, 224142442367, 672427327101, 2017281981303]

約数ペア:

[(1, 2017281981303), (3, 672427327101), (9, 224142442367), (17, 118663645959), (51, 39554548653), (107, 18853102629), (127, 15884110089), (153, 13184849551), (321, 6284367543), (381, 5294703363), (963, 2094789181), (1143, 1764901121), (1819, 1109006037), (2159, 934359417), (5457, 369668679), (6477, 311453139), (13589, 148449627), (16371, 123222893), (19431, 103817713), (40767, 49483209), (122301, 16494403), (231013, 8732331), (693039, 2910777), (970259, 2079117)]