2776739427

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{9749}}^1$

素因数の和:9913

約数の個数: 64

約数和(自身を含む): 5166720000

約数和(自身を除く): 2389980573

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 137, 189, 231, 297, 411, 693, 959, 1233, 1507, 2079, 2877, 3699, 4521, 8631, 9749, 10549, 13563, 25893, 29247, 31647, 40689, 68243, 87741, 94941, 107239, 204729, 263223, 284823, 321717, 614187, 750673, 965151, 1335613, 1842561, 2252019, 2895453, 4006839, 6756057, 9349291, 12020517, 14691743, 20268171, 28047873, 36061551, 44075229, 84143619, 102842201, 132225687, 252430857, 308526603, 396677061, 925579809, 2776739427]

約数ペア:

[(1, 2776739427), (3, 925579809), (7, 396677061), (9, 308526603), (11, 252430857), (21, 132225687), (27, 102842201), (33, 84143619), (63, 44075229), (77, 36061551), (99, 28047873), (137, 20268171), (189, 14691743), (231, 12020517), (297, 9349291), (411, 6756057), (693, 4006839), (959, 2895453), (1233, 2252019), (1507, 1842561), (2079, 1335613), (2877, 965151), (3699, 750673), (4521, 614187), (8631, 321717), (9749, 284823), (10549, 263223), (13563, 204729), (25893, 107239), (29247, 94941), (31647, 87741), (40689, 68243)]