27743256

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:190

約数の個数: 128

約数和(自身を含む): 82368000

約数和(自身を除く): 54624744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 43, 54, 58, 72, 86, 87, 103, 108, 116, 129, 172, 174, 206, 216, 232, 258, 261, 309, 344, 348, 387, 412, 516, 522, 618, 696, 774, 783, 824, 927, 1032, 1044, 1161, 1236, 1247, 1548, 1566, 1854, 2088, 2322, 2472, 2494, 2781, 2987, 3096, 3132, 3708, 3741, 4429, 4644, 4988, 5562, 5974, 6264, 7416, 7482, 8858, 8961, 9288, 9976, 11124, 11223, 11948, 13287, 14964, 17716, 17922, 22248, 22446, 23896, 26574, 26883, 29928, 33669, 35432, 35844, 39861, 44892, 53148, 53766, 67338, 71688, 79722, 80649, 89784, 106296, 107532, 119583, 128441, 134676, 159444, 161298, 215064, 239166, 256882, 269352, 318888, 322596, 385323, 478332, 513764, 645192, 770646, 956664, 1027528, 1155969, 1541292, 2311938, 3082584, 3467907, 4623876, 6935814, 9247752, 13871628, 27743256]

約数ペア:

[(1, 27743256), (2, 13871628), (3, 9247752), (4, 6935814), (6, 4623876), (8, 3467907), (9, 3082584), (12, 2311938), (18, 1541292), (24, 1155969), (27, 1027528), (29, 956664), (36, 770646), (43, 645192), (54, 513764), (58, 478332), (72, 385323), (86, 322596), (87, 318888), (103, 269352), (108, 256882), (116, 239166), (129, 215064), (172, 161298), (174, 159444), (206, 134676), (216, 128441), (232, 119583), (258, 107532), (261, 106296), (309, 89784), (344, 80649), (348, 79722), (387, 71688), (412, 67338), (516, 53766), (522, 53148), (618, 44892), (696, 39861), (774, 35844), (783, 35432), (824, 33669), (927, 29928), (1032, 26883), (1044, 26574), (1161, 23896), (1236, 22446), (1247, 22248), (1548, 17922), (1566, 17716), (1854, 14964), (2088, 13287), (2322, 11948), (2472, 11223), (2494, 11124), (2781, 9976), (2987, 9288), (3096, 8961), (3132, 8858), (3708, 7482), (3741, 7416), (4429, 6264), (4644, 5974), (4988, 5562)]