829719

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1$

素因数の和:80

約数の個数: 36

約数和(自身を含む): 1436760

約数和(自身を除く): 607041

約数列:

[1, 3, 9, 11, 17, 29, 33, 51, 87, 99, 153, 187, 261, 289, 319, 493, 561, 867, 957, 1479, 1683, 2601, 2871, 3179, 4437, 5423, 8381, 9537, 16269, 25143, 28611, 48807, 75429, 92191, 276573, 829719]

約数ペア:

[(1, 829719), (3, 276573), (9, 92191), (11, 75429), (17, 48807), (29, 28611), (33, 25143), (51, 16269), (87, 9537), (99, 8381), (153, 5423), (187, 4437), (261, 3179), (289, 2871), (319, 2601), (493, 1683), (561, 1479), (867, 957)]