2034406143

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127637}}^1$

素因数の和:127684

約数の個数: 48

約数和(自身を含む): 3823013376

約数和(自身を除く): 1788607233

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 77, 99, 161, 207, 231, 253, 483, 693, 759, 1449, 1771, 2277, 5313, 15939, 127637, 382911, 893459, 1148733, 1404007, 2680377, 2935651, 4212021, 8041131, 8806953, 9828049, 12636063, 20549557, 26420859, 29484147, 32292161, 61648671, 88452441, 96876483, 184946013, 226045127, 290629449, 678135381, 2034406143]

約数ペア:

[(1, 2034406143), (3, 678135381), (7, 290629449), (9, 226045127), (11, 184946013), (21, 96876483), (23, 88452441), (33, 61648671), (63, 32292161), (69, 29484147), (77, 26420859), (99, 20549557), (161, 12636063), (207, 9828049), (231, 8806953), (253, 8041131), (483, 4212021), (693, 2935651), (759, 2680377), (1449, 1404007), (1771, 1148733), (2277, 893459), (5313, 382911), (15939, 127637)]