16659027

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2671}}^1$

素因数の和:2701

約数の個数: 40

約数和(自身を含む): 31037952

約数和(自身を除く): 14378925

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 2671, 6237, 8013, 18697, 24039, 29381, 56091, 72117, 88143, 168273, 205667, 216351, 264429, 504819, 617001, 793287, 1514457, 1851003, 2379861, 5553009, 16659027]

約数ペア:

[(1, 16659027), (3, 5553009), (7, 2379861), (9, 1851003), (11, 1514457), (21, 793287), (27, 617001), (33, 504819), (63, 264429), (77, 216351), (81, 205667), (99, 168273), (189, 88143), (231, 72117), (297, 56091), (567, 29381), (693, 24039), (891, 18697), (2079, 8013), (2671, 6237)]