2511112959

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{197741}}^1$

素因数の和:197847

約数の個数: 24

約数和(自身を含む): 3886816752

約数和(自身を除く): 1375703793

約数列:

[1, 3, 9, 17, 51, 83, 153, 249, 747, 1411, 4233, 12699, 197741, 593223, 1779669, 3361597, 10084791, 16412503, 30254373, 49237509, 147712527, 279012551, 837037653, 2511112959]

約数ペア:

[(1, 2511112959), (3, 837037653), (9, 279012551), (17, 147712527), (51, 49237509), (83, 30254373), (153, 16412503), (249, 10084791), (747, 3361597), (1411, 1779669), (4233, 593223), (12699, 197741)]