206081556489

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{3109867}}^1$

素因数の和:3110109

約数の個数: 24

約数和(自身を含む): 307254958400

約数和(自身を除く): 101173401911

約数列:

[1, 3, 9, 37, 111, 199, 333, 597, 1791, 7363, 22089, 66267, 3109867, 9329601, 27988803, 115065079, 345195237, 618863533, 1035585711, 1856590599, 5569771797, 22897950721, 68693852163, 206081556489]

約数ペア:

[(1, 206081556489), (3, 68693852163), (9, 22897950721), (37, 5569771797), (111, 1856590599), (199, 1035585711), (333, 618863533), (597, 345195237), (1791, 115065079), (7363, 27988803), (22089, 9329601), (66267, 3109867)]