2270292057

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2143}}^1$

素因数の和:2236

約数の個数: 80

約数和(自身を含む): 3922490880

約数和(自身を除く): 1652198823

約数列:

[1, 3, 9, 11, 27, 29, 33, 41, 81, 87, 99, 123, 261, 297, 319, 369, 451, 783, 891, 957, 1107, 1189, 1353, 2143, 2349, 2871, 3321, 3567, 4059, 6429, 8613, 10701, 12177, 13079, 19287, 23573, 25839, 32103, 36531, 39237, 57861, 62147, 70719, 87863, 96309, 117711, 173583, 186441, 212157, 263589, 353133, 559323, 636471, 683617, 790767, 966493, 1059399, 1677969, 1909413, 2050851, 2372301, 2548027, 2899479, 5033907, 6152553, 7116903, 7644081, 8698437, 18457659, 22932243, 26095311, 28028297, 55372977, 68796729, 78285933, 84084891, 206390187, 252254673, 756764019, 2270292057]

約数ペア:

[(1, 2270292057), (3, 756764019), (9, 252254673), (11, 206390187), (27, 84084891), (29, 78285933), (33, 68796729), (41, 55372977), (81, 28028297), (87, 26095311), (99, 22932243), (123, 18457659), (261, 8698437), (297, 7644081), (319, 7116903), (369, 6152553), (451, 5033907), (783, 2899479), (891, 2548027), (957, 2372301), (1107, 2050851), (1189, 1909413), (1353, 1677969), (2143, 1059399), (2349, 966493), (2871, 790767), (3321, 683617), (3567, 636471), (4059, 559323), (6429, 353133), (8613, 263589), (10701, 212157), (12177, 186441), (13079, 173583), (19287, 117711), (23573, 96309), (25839, 87863), (32103, 70719), (36531, 62147), (39237, 57861)]