83998737

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{9437}}^1$

素因数の和:9509

約数の個数: 24

約数和(自身を含む): 129564864

約数和(自身を除く): 45566127

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 2967, 8901, 9437, 28311, 84933, 217051, 405791, 651153, 1217373, 1953459, 3652119, 9333193, 27999579, 83998737]

約数ペア:

[(1, 83998737), (3, 27999579), (9, 9333193), (23, 3652119), (43, 1953459), (69, 1217373), (129, 651153), (207, 405791), (387, 217051), (989, 84933), (2967, 28311), (8901, 9437)]