3782667

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:183

約数の個数: 32

約数和(自身を含む): 6082560

約数和(自身を除く): 2299893

約数列:

[1, 3, 7, 21, 43, 59, 71, 129, 177, 213, 301, 413, 497, 903, 1239, 1491, 2537, 3053, 4189, 7611, 9159, 12567, 17759, 21371, 29323, 53277, 64113, 87969, 180127, 540381, 1260889, 3782667]

約数ペア:

[(1, 3782667), (3, 1260889), (7, 540381), (21, 180127), (43, 87969), (59, 64113), (71, 53277), (129, 29323), (177, 21371), (213, 17759), (301, 12567), (413, 9159), (497, 7611), (903, 4189), (1239, 3053), (1491, 2537)]