27457782

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 62657280

約数和(自身を除く): 35199498

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 73, 82, 123, 139, 146, 219, 246, 278, 417, 438, 451, 803, 834, 902, 1353, 1529, 1606, 2409, 2706, 2993, 3058, 4587, 4818, 5699, 5986, 8979, 9174, 10147, 11398, 17097, 17958, 20294, 30441, 32923, 34194, 60882, 62689, 65846, 98769, 111617, 125378, 188067, 197538, 223234, 334851, 376134, 416027, 669702, 832054, 1248081, 2496162, 4576297, 9152594, 13728891, 27457782]

約数ペア:

[(1, 27457782), (2, 13728891), (3, 9152594), (6, 4576297), (11, 2496162), (22, 1248081), (33, 832054), (41, 669702), (66, 416027), (73, 376134), (82, 334851), (123, 223234), (139, 197538), (146, 188067), (219, 125378), (246, 111617), (278, 98769), (417, 65846), (438, 62689), (451, 60882), (803, 34194), (834, 32923), (902, 30441), (1353, 20294), (1529, 17958), (1606, 17097), (2409, 11398), (2706, 10147), (2993, 9174), (3058, 8979), (4587, 5986), (4818, 5699)]