27012216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:385

約数の個数: 128

約数和(自身を含む): 86261760

約数和(自身を除く): 59249544

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 47, 56, 66, 77, 84, 88, 94, 132, 141, 154, 168, 188, 231, 264, 282, 308, 311, 329, 376, 462, 517, 564, 616, 622, 658, 924, 933, 987, 1034, 1128, 1244, 1316, 1551, 1848, 1866, 1974, 2068, 2177, 2488, 2632, 3102, 3421, 3619, 3732, 3948, 4136, 4354, 6204, 6531, 6842, 7238, 7464, 7896, 8708, 10263, 10857, 12408, 13062, 13684, 14476, 14617, 17416, 20526, 21714, 23947, 26124, 27368, 28952, 29234, 41052, 43428, 43851, 47894, 52248, 58468, 71841, 82104, 86856, 87702, 95788, 102319, 116936, 143682, 160787, 175404, 191576, 204638, 287364, 306957, 321574, 350808, 409276, 482361, 574728, 613914, 643148, 818552, 964722, 1125509, 1227828, 1286296, 1929444, 2251018, 2455656, 3376527, 3858888, 4502036, 6753054, 9004072, 13506108, 27012216]

約数ペア:

[(1, 27012216), (2, 13506108), (3, 9004072), (4, 6753054), (6, 4502036), (7, 3858888), (8, 3376527), (11, 2455656), (12, 2251018), (14, 1929444), (21, 1286296), (22, 1227828), (24, 1125509), (28, 964722), (33, 818552), (42, 643148), (44, 613914), (47, 574728), (56, 482361), (66, 409276), (77, 350808), (84, 321574), (88, 306957), (94, 287364), (132, 204638), (141, 191576), (154, 175404), (168, 160787), (188, 143682), (231, 116936), (264, 102319), (282, 95788), (308, 87702), (311, 86856), (329, 82104), (376, 71841), (462, 58468), (517, 52248), (564, 47894), (616, 43851), (622, 43428), (658, 41052), (924, 29234), (933, 28952), (987, 27368), (1034, 26124), (1128, 23947), (1244, 21714), (1316, 20526), (1551, 17416), (1848, 14617), (1866, 14476), (1974, 13684), (2068, 13062), (2177, 12408), (2488, 10857), (2632, 10263), (3102, 8708), (3421, 7896), (3619, 7464), (3732, 7238), (3948, 6842), (4136, 6531), (4354, 6204)]