5494401

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 9584640

約数和(自身を除く): 4090239

約数列:

[1, 3, 9, 11, 19, 23, 33, 57, 69, 99, 127, 171, 207, 209, 253, 381, 437, 627, 759, 1143, 1311, 1397, 1881, 2277, 2413, 2921, 3933, 4191, 4807, 7239, 8763, 12573, 14421, 21717, 26289, 26543, 32131, 43263, 55499, 79629, 96393, 166497, 238887, 289179, 499491, 610489, 1831467, 5494401]

約数ペア:

[(1, 5494401), (3, 1831467), (9, 610489), (11, 499491), (19, 289179), (23, 238887), (33, 166497), (57, 96393), (69, 79629), (99, 55499), (127, 43263), (171, 32131), (207, 26543), (209, 26289), (253, 21717), (381, 14421), (437, 12573), (627, 8763), (759, 7239), (1143, 4807), (1311, 4191), (1397, 3933), (1881, 2921), (2277, 2413)]