3387879

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:109

約数の個数: 48

約数和(自身を含む): 5937120

約数和(自身を除く): 2549241

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 61, 99, 121, 153, 183, 187, 297, 363, 459, 549, 561, 671, 1037, 1089, 1647, 1683, 2013, 2057, 3111, 3267, 5049, 6039, 6171, 7381, 9333, 11407, 18117, 18513, 22143, 27999, 34221, 55539, 66429, 102663, 125477, 199287, 307989, 376431, 1129293, 3387879]

約数ペア:

[(1, 3387879), (3, 1129293), (9, 376431), (11, 307989), (17, 199287), (27, 125477), (33, 102663), (51, 66429), (61, 55539), (99, 34221), (121, 27999), (153, 22143), (183, 18513), (187, 18117), (297, 11407), (363, 9333), (459, 7381), (549, 6171), (561, 6039), (671, 5049), (1037, 3267), (1089, 3111), (1647, 2057), (1683, 2013)]