5261955489

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{26423}}^1$

素因数の和:26574

約数の個数: 48

約数和(自身を含む): 9068716800

約数和(自身を除く): 3806761311

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 109, 203, 261, 327, 609, 763, 981, 1827, 2289, 3161, 6867, 9483, 22127, 26423, 28449, 66381, 79269, 184961, 199143, 237807, 554883, 766267, 1664649, 2298801, 2880107, 5363869, 6896403, 8640321, 16091607, 20160749, 25920963, 48274821, 60482247, 83523103, 181446741, 250569309, 584661721, 751707927, 1753985163, 5261955489]

約数ペア:

[(1, 5261955489), (3, 1753985163), (7, 751707927), (9, 584661721), (21, 250569309), (29, 181446741), (63, 83523103), (87, 60482247), (109, 48274821), (203, 25920963), (261, 20160749), (327, 16091607), (609, 8640321), (763, 6896403), (981, 5363869), (1827, 2880107), (2289, 2298801), (3161, 1664649), (6867, 766267), (9483, 554883), (22127, 237807), (26423, 199143), (28449, 184961), (66381, 79269)]