1282293

素因数分解:

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

素因数の和:86

約数の個数: 24

約数和(自身を含む): 2035800

約数和(自身を除く): 753507

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 289, 493, 867, 1479, 2601, 4437, 4913, 8381, 14739, 25143, 44217, 75429, 142477, 427431, 1282293]

約数ペア:

[(1, 1282293), (3, 427431), (9, 142477), (17, 75429), (29, 44217), (51, 25143), (87, 14739), (153, 8381), (261, 4913), (289, 4437), (493, 2601), (867, 1479)]