490076703

素因数分解:

$3^3\times {\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{463}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 734976000

約数和(自身を除く): 244899297

約数列:

[1, 3, 9, 27, 197, 199, 463, 591, 597, 1389, 1773, 1791, 4167, 5319, 5373, 12501, 39203, 91211, 92137, 117609, 273633, 276411, 352827, 820899, 829233, 1058481, 2462697, 2487699, 18150989, 54452967, 163358901, 490076703]

約数ペア:

[(1, 490076703), (3, 163358901), (9, 54452967), (27, 18150989), (197, 2487699), (199, 2462697), (463, 1058481), (591, 829233), (597, 820899), (1389, 352827), (1773, 276411), (1791, 273633), (4167, 117609), (5319, 92137), (5373, 91211), (12501, 39203)]