1797788187

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{33623}}^1$

素因数の和:34099

約数の個数: 24

約数和(自身を含む): 2802762144

約数和(自身を除く): 1004973957

約数列:

[1, 3, 9, 13, 39, 117, 457, 1371, 4113, 5941, 17823, 33623, 53469, 100869, 302607, 437099, 1311297, 3933891, 15365711, 46097133, 138291399, 199754243, 599262729, 1797788187]

約数ペア:

[(1, 1797788187), (3, 599262729), (9, 199754243), (13, 138291399), (39, 46097133), (117, 15365711), (457, 3933891), (1371, 1311297), (4113, 437099), (5941, 302607), (17823, 100869), (33623, 53469)]