23826429

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 39948480

約数和(自身を除く): 16122051

約数列:

[1, 3, 9, 11, 29, 33, 43, 87, 99, 129, 193, 261, 319, 387, 473, 579, 957, 1247, 1419, 1737, 2123, 2871, 3741, 4257, 5597, 6369, 8299, 11223, 13717, 16791, 19107, 24897, 41151, 50373, 61567, 74691, 91289, 123453, 184701, 240671, 273867, 554103, 722013, 821601, 2166039, 2647381, 7942143, 23826429]

約数ペア:

[(1, 23826429), (3, 7942143), (9, 2647381), (11, 2166039), (29, 821601), (33, 722013), (43, 554103), (87, 273867), (99, 240671), (129, 184701), (193, 123453), (261, 91289), (319, 74691), (387, 61567), (473, 50373), (579, 41151), (957, 24897), (1247, 19107), (1419, 16791), (1737, 13717), (2123, 11223), (2871, 8299), (3741, 6369), (4257, 5597)]