64715409

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1129}}^1$

素因数の和:1342

約数の個数: 32

約数和(自身を含む): 105225600

約数和(自身を除く): 40510191

約数列:

[1, 3, 9, 11, 27, 33, 99, 193, 297, 579, 1129, 1737, 2123, 3387, 5211, 6369, 10161, 12419, 19107, 30483, 37257, 57321, 111771, 217897, 335313, 653691, 1961073, 2396867, 5883219, 7190601, 21571803, 64715409]

約数ペア:

[(1, 64715409), (3, 21571803), (9, 7190601), (11, 5883219), (27, 2396867), (33, 1961073), (99, 653691), (193, 335313), (297, 217897), (579, 111771), (1129, 57321), (1737, 37257), (2123, 30483), (3387, 19107), (5211, 12419), (6369, 10161)]