202236561

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{2087}}^1$

素因数の和:2230

約数の個数: 32

約数和(自身を含む): 311028480

約数和(自身を除く): 108791919

約数列:

[1, 3, 9, 27, 37, 97, 111, 291, 333, 873, 999, 2087, 2619, 3589, 6261, 10767, 18783, 32301, 56349, 77219, 96903, 202439, 231657, 607317, 694971, 1821951, 2084913, 5465853, 7490243, 22470729, 67412187, 202236561]

約数ペア:

[(1, 202236561), (3, 67412187), (9, 22470729), (27, 7490243), (37, 5465853), (97, 2084913), (111, 1821951), (291, 694971), (333, 607317), (873, 231657), (999, 202439), (2087, 96903), (2619, 77219), (3589, 56349), (6261, 32301), (10767, 18783)]