11005137

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 19813248

約数和(自身を除く): 8808111

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 51, 99, 117, 143, 153, 187, 221, 429, 503, 561, 663, 1287, 1509, 1683, 1989, 2431, 4527, 5533, 6539, 7293, 8551, 16599, 19617, 21879, 25653, 49797, 58851, 71929, 76959, 94061, 111163, 215787, 282183, 333489, 647361, 846549, 1000467, 1222793, 3668379, 11005137]

約数ペア:

[(1, 11005137), (3, 3668379), (9, 1222793), (11, 1000467), (13, 846549), (17, 647361), (33, 333489), (39, 282183), (51, 215787), (99, 111163), (117, 94061), (143, 76959), (153, 71929), (187, 58851), (221, 49797), (429, 25653), (503, 21879), (561, 19617), (663, 16599), (1287, 8551), (1509, 7293), (1683, 6539), (1989, 5533), (2431, 4527)]