7049889

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3391}}^1$

素因数の和:3418

約数の個数: 32

約数和(自身を含む): 13025280

約数和(自身を除く): 5975391

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 3391, 10173, 23737, 30519, 37301, 71211, 91557, 111903, 213633, 261107, 335709, 640899, 783321, 1007127, 2349963, 7049889]

約数ペア:

[(1, 7049889), (3, 2349963), (7, 1007127), (9, 783321), (11, 640899), (21, 335709), (27, 261107), (33, 213633), (63, 111903), (77, 91557), (99, 71211), (189, 37301), (231, 30519), (297, 23737), (693, 10173), (2079, 3391)]