12152943

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 64

約数和(自身を含む): 21772800

約数和(自身を除く): 9619857

約数列:

[1, 3, 9, 11, 17, 27, 29, 33, 51, 83, 87, 99, 153, 187, 249, 261, 297, 319, 459, 493, 561, 747, 783, 913, 957, 1411, 1479, 1683, 2241, 2407, 2739, 2871, 4233, 4437, 5049, 5423, 7221, 8217, 8613, 12699, 13311, 15521, 16269, 21663, 24651, 26477, 38097, 40919, 46563, 48807, 64989, 79431, 122757, 139689, 146421, 238293, 368271, 419067, 450109, 714879, 1104813, 1350327, 4050981, 12152943]

約数ペア:

[(1, 12152943), (3, 4050981), (9, 1350327), (11, 1104813), (17, 714879), (27, 450109), (29, 419067), (33, 368271), (51, 238293), (83, 146421), (87, 139689), (99, 122757), (153, 79431), (187, 64989), (249, 48807), (261, 46563), (297, 40919), (319, 38097), (459, 26477), (493, 24651), (561, 21663), (747, 16269), (783, 15521), (913, 13311), (957, 12699), (1411, 8613), (1479, 8217), (1683, 7221), (2241, 5423), (2407, 5049), (2739, 4437), (2871, 4233)]