6714279

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 64

約数和(自身を含む): 12257280

約数和(自身を除く): 5543001

約数列:

[1, 3, 9, 11, 13, 27, 33, 37, 39, 47, 99, 111, 117, 141, 143, 297, 333, 351, 407, 423, 429, 481, 517, 611, 999, 1221, 1269, 1287, 1443, 1551, 1739, 1833, 3663, 3861, 4329, 4653, 5217, 5291, 5499, 6721, 10989, 12987, 13959, 15651, 15873, 16497, 19129, 20163, 22607, 46953, 47619, 57387, 60489, 67821, 142857, 172161, 181467, 203463, 248677, 516483, 610389, 746031, 2238093, 6714279]

約数ペア:

[(1, 6714279), (3, 2238093), (9, 746031), (11, 610389), (13, 516483), (27, 248677), (33, 203463), (37, 181467), (39, 172161), (47, 142857), (99, 67821), (111, 60489), (117, 57387), (141, 47619), (143, 46953), (297, 22607), (333, 20163), (351, 19129), (407, 16497), (423, 15873), (429, 15651), (481, 13959), (517, 12987), (611, 10989), (999, 6721), (1221, 5499), (1269, 5291), (1287, 5217), (1443, 4653), (1551, 4329), (1739, 3861), (1833, 3663)]