81594114543

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{19813}}^1$

素因数の和:20088

約数の個数: 48

約数和(自身を含む): 123330261600

約数和(自身を除く): 41736147057

約数列:

[1, 3, 9, 37, 83, 111, 149, 249, 333, 447, 747, 1341, 3071, 5513, 9213, 12367, 16539, 19813, 27639, 37101, 49617, 59439, 111303, 178317, 457579, 733081, 1372737, 1644479, 2199243, 2952137, 4118211, 4933437, 6597729, 8856411, 14800311, 26569233, 60845723, 109229069, 182537169, 245027371, 327687207, 547611507, 735082113, 983061621, 2205246339, 9066012727, 27198038181, 81594114543]

約数ペア:

[(1, 81594114543), (3, 27198038181), (9, 9066012727), (37, 2205246339), (83, 983061621), (111, 735082113), (149, 547611507), (249, 327687207), (333, 245027371), (447, 182537169), (747, 109229069), (1341, 60845723), (3071, 26569233), (5513, 14800311), (9213, 8856411), (12367, 6597729), (16539, 4933437), (19813, 4118211), (27639, 2952137), (37101, 2199243), (49617, 1644479), (59439, 1372737), (111303, 733081), (178317, 457579)]