12683885307

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1\times {\mathrm{1721}}^1$

素因数の和:2819

約数の個数: 32

約数和(自身を含む): 17656203264

約数和(自身を除く): 4972317957

約数列:

[1, 3, 37, 67, 111, 201, 991, 1721, 2479, 2973, 5163, 7437, 36667, 63677, 66397, 110001, 115307, 191031, 199191, 345921, 1705511, 2456689, 4266359, 5116533, 7370067, 12799077, 63103907, 114269237, 189311721, 342807711, 4227961769, 12683885307]

約数ペア:

[(1, 12683885307), (3, 4227961769), (37, 342807711), (67, 189311721), (111, 114269237), (201, 63103907), (991, 12799077), (1721, 7370067), (2479, 5116533), (2973, 4266359), (5163, 2456689), (7437, 1705511), (36667, 345921), (63677, 199191), (66397, 191031), (110001, 115307)]