27583812

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 72456384

約数和(自身を除く): 44872572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 103, 129, 172, 173, 206, 258, 309, 346, 387, 412, 516, 519, 618, 692, 774, 927, 1038, 1236, 1548, 1557, 1854, 2076, 3114, 3708, 4429, 6228, 7439, 8858, 13287, 14878, 17716, 17819, 22317, 26574, 29756, 35638, 39861, 44634, 53148, 53457, 66951, 71276, 79722, 89268, 106914, 133902, 159444, 160371, 213828, 267804, 320742, 641484, 766217, 1532434, 2298651, 3064868, 4597302, 6895953, 9194604, 13791906, 27583812]

約数ペア:

[(1, 27583812), (2, 13791906), (3, 9194604), (4, 6895953), (6, 4597302), (9, 3064868), (12, 2298651), (18, 1532434), (36, 766217), (43, 641484), (86, 320742), (103, 267804), (129, 213828), (172, 160371), (173, 159444), (206, 133902), (258, 106914), (309, 89268), (346, 79722), (387, 71276), (412, 66951), (516, 53457), (519, 53148), (618, 44634), (692, 39861), (774, 35638), (927, 29756), (1038, 26574), (1236, 22317), (1548, 17819), (1557, 17716), (1854, 14878), (2076, 13287), (3114, 8858), (3708, 7439), (4429, 6228)]