3409341

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 5322240

約数和(自身を除く): 1912899

約数列:

[1, 3, 13, 19, 39, 43, 57, 107, 129, 247, 321, 559, 741, 817, 1391, 1677, 2033, 2451, 4173, 4601, 6099, 10621, 13803, 26429, 31863, 59813, 79287, 87419, 179439, 262257, 1136447, 3409341]

約数ペア:

[(1, 3409341), (3, 1136447), (13, 262257), (19, 179439), (39, 87419), (43, 79287), (57, 59813), (107, 31863), (129, 26429), (247, 13803), (321, 10621), (559, 6099), (741, 4601), (817, 4173), (1391, 2451), (1677, 2033)]