9638541

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:143

約数の個数: 64

約数和(自身を含む): 17418240

約数和(自身を除く): 7779699

約数列:

[1, 3, 9, 11, 17, 23, 27, 33, 51, 69, 83, 99, 153, 187, 207, 249, 253, 297, 391, 459, 561, 621, 747, 759, 913, 1173, 1411, 1683, 1909, 2241, 2277, 2739, 3519, 4233, 4301, 5049, 5727, 6831, 8217, 10557, 12699, 12903, 15521, 17181, 20999, 24651, 32453, 38097, 38709, 46563, 51543, 62997, 97359, 116127, 139689, 188991, 292077, 356983, 419067, 566973, 876231, 1070949, 3212847, 9638541]

約数ペア:

[(1, 9638541), (3, 3212847), (9, 1070949), (11, 876231), (17, 566973), (23, 419067), (27, 356983), (33, 292077), (51, 188991), (69, 139689), (83, 116127), (99, 97359), (153, 62997), (187, 51543), (207, 46563), (249, 38709), (253, 38097), (297, 32453), (391, 24651), (459, 20999), (561, 17181), (621, 15521), (747, 12903), (759, 12699), (913, 10557), (1173, 8217), (1411, 6831), (1683, 5727), (1909, 5049), (2241, 4301), (2277, 4233), (2739, 3519)]