2912977557

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1307}}^1\times {\mathrm{2081}}^1$

素因数の和:3418

約数の個数: 48

約数和(自身を含む): 5097935232

約数和(自身を除く): 2184957675

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 1307, 2081, 3921, 6243, 9149, 11763, 14567, 18729, 22219, 27447, 35377, 43701, 66657, 82341, 106131, 131103, 155533, 199971, 247639, 318393, 466599, 742917, 1399797, 2228751, 2719867, 8159601, 19039069, 24478803, 46237739, 57117207, 138713217, 171351621, 323664173, 416139651, 970992519, 2912977557]

約数ペア:

[(1, 2912977557), (3, 970992519), (7, 416139651), (9, 323664173), (17, 171351621), (21, 138713217), (51, 57117207), (63, 46237739), (119, 24478803), (153, 19039069), (357, 8159601), (1071, 2719867), (1307, 2228751), (2081, 1399797), (3921, 742917), (6243, 466599), (9149, 318393), (11763, 247639), (14567, 199971), (18729, 155533), (22219, 131103), (27447, 106131), (35377, 82341), (43701, 66657)]