6912081

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2$

素因数の和:111

約数の個数: 48

約数和(自身を含む): 12156480

約数和(自身を除く): 5244399

約数列:

[1, 3, 9, 11, 17, 27, 33, 37, 51, 99, 111, 153, 187, 297, 333, 407, 459, 561, 629, 999, 1221, 1369, 1683, 1887, 3663, 4107, 5049, 5661, 6919, 10989, 12321, 15059, 16983, 20757, 23273, 36963, 45177, 62271, 69819, 135531, 186813, 209457, 256003, 406593, 628371, 768009, 2304027, 6912081]

約数ペア:

[(1, 6912081), (3, 2304027), (9, 768009), (11, 628371), (17, 406593), (27, 256003), (33, 209457), (37, 186813), (51, 135531), (99, 69819), (111, 62271), (153, 45177), (187, 36963), (297, 23273), (333, 20757), (407, 16983), (459, 15059), (561, 12321), (629, 10989), (999, 6919), (1221, 5661), (1369, 5049), (1683, 4107), (1887, 3663)]