9412227

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 48

約数和(自身を含む): 15917440

約数和(自身を除く): 6505213

約数列:

[1, 3, 9, 11, 27, 33, 43, 67, 99, 121, 129, 201, 297, 363, 387, 473, 603, 737, 1089, 1161, 1419, 1809, 2211, 2881, 3267, 4257, 5203, 6633, 8107, 8643, 12771, 15609, 19899, 24321, 25929, 31691, 46827, 72963, 77787, 95073, 140481, 218889, 285219, 348601, 855657, 1045803, 3137409, 9412227]

約数ペア:

[(1, 9412227), (3, 3137409), (9, 1045803), (11, 855657), (27, 348601), (33, 285219), (43, 218889), (67, 140481), (99, 95073), (121, 77787), (129, 72963), (201, 46827), (297, 31691), (363, 25929), (387, 24321), (473, 19899), (603, 15609), (737, 12771), (1089, 8643), (1161, 8107), (1419, 6633), (1809, 5203), (2211, 4257), (2881, 3267)]