23672727

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 40535040

約数和(自身を除く): 16862313

約数列:

[1, 3, 9, 13, 19, 23, 39, 57, 69, 117, 171, 207, 247, 299, 437, 463, 741, 897, 1311, 1389, 2223, 2691, 3933, 4167, 5681, 6019, 8797, 10649, 17043, 18057, 26391, 31947, 51129, 54171, 79173, 95841, 114361, 138437, 202331, 343083, 415311, 606993, 1029249, 1245933, 1820979, 2630303, 7890909, 23672727]

約数ペア:

[(1, 23672727), (3, 7890909), (9, 2630303), (13, 1820979), (19, 1245933), (23, 1029249), (39, 606993), (57, 415311), (69, 343083), (117, 202331), (171, 138437), (207, 114361), (247, 95841), (299, 79173), (437, 54171), (463, 51129), (741, 31947), (897, 26391), (1311, 18057), (1389, 17043), (2223, 10649), (2691, 8797), (3933, 6019), (4167, 5681)]