39520221453

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8906969}}^1$

素因数の和:8907021

約数の個数: 24

約数和(自身を含む): 62526929400

約数和(自身を除く): 23006707947

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 8906969, 26720907, 80162721, 151418473, 258302101, 454255419, 774906303, 1362766257, 2324718909, 4391135717, 13173407151, 39520221453]

約数ペア:

[(1, 39520221453), (3, 13173407151), (9, 4391135717), (17, 2324718909), (29, 1362766257), (51, 774906303), (87, 454255419), (153, 258302101), (261, 151418473), (493, 80162721), (1479, 26720907), (4437, 8906969)]