2915707077

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{204913}}^1$

素因数の和:204970

約数の個数: 32

約数和(自身を含む): 4721218560

約数和(自身を除く): 1805511483

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 153, 279, 459, 527, 837, 1581, 4743, 14229, 204913, 614739, 1844217, 3483521, 5532651, 6352303, 10450563, 19056909, 31351689, 57170727, 94055067, 107989151, 171512181, 323967453, 971902359, 2915707077]

約数ペア:

[(1, 2915707077), (3, 971902359), (9, 323967453), (17, 171512181), (27, 107989151), (31, 94055067), (51, 57170727), (93, 31351689), (153, 19056909), (279, 10450563), (459, 6352303), (527, 5532651), (837, 3483521), (1581, 1844217), (4743, 614739), (14229, 204913)]