52460217

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{971}}^1$

素因数の和:1035

約数の個数: 40

約数和(自身を含む): 84680640

約数和(自身を除く): 32220423

約数列:

[1, 3, 9, 23, 27, 29, 69, 81, 87, 207, 261, 621, 667, 783, 971, 1863, 2001, 2349, 2913, 6003, 8739, 18009, 22333, 26217, 28159, 54027, 66999, 78651, 84477, 200997, 253431, 602991, 647657, 760293, 1808973, 1942971, 2280879, 5828913, 17486739, 52460217]

約数ペア:

[(1, 52460217), (3, 17486739), (9, 5828913), (23, 2280879), (27, 1942971), (29, 1808973), (69, 760293), (81, 647657), (87, 602991), (207, 253431), (261, 200997), (621, 84477), (667, 78651), (783, 66999), (971, 54027), (1863, 28159), (2001, 26217), (2349, 22333), (2913, 18009), (6003, 8739)]