27079674

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 61430400

約数和(自身を除く): 34350726

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 89, 102, 114, 157, 178, 267, 314, 323, 471, 534, 646, 942, 969, 1513, 1691, 1938, 2669, 2983, 3026, 3382, 4539, 5073, 5338, 5966, 8007, 8949, 9078, 10146, 13973, 16014, 17898, 27946, 28747, 41919, 50711, 57494, 83838, 86241, 101422, 152133, 172482, 237541, 265487, 304266, 475082, 530974, 712623, 796461, 1425246, 1592922, 4513279, 9026558, 13539837, 27079674]

約数ペア:

[(1, 27079674), (2, 13539837), (3, 9026558), (6, 4513279), (17, 1592922), (19, 1425246), (34, 796461), (38, 712623), (51, 530974), (57, 475082), (89, 304266), (102, 265487), (114, 237541), (157, 172482), (178, 152133), (267, 101422), (314, 86241), (323, 83838), (471, 57494), (534, 50711), (646, 41919), (942, 28747), (969, 27946), (1513, 17898), (1691, 16014), (1938, 13973), (2669, 10146), (2983, 9078), (3026, 8949), (3382, 8007), (4539, 5966), (5073, 5338)]