27507564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6421}}^1$

素因数の和:6455

約数の個数: 72

約数和(自身を含む): 84153888

約数和(自身を除く): 56646324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 6421, 12842, 19263, 25684, 38526, 44947, 57789, 77052, 89894, 109157, 115578, 134841, 179788, 218314, 231156, 269682, 327471, 404523, 436628, 539364, 654942, 764099, 809046, 982413, 1309884, 1528198, 1618092, 1964826, 2292297, 3056396, 3929652, 4584594, 6876891, 9169188, 13753782, 27507564]

約数ペア:

[(1, 27507564), (2, 13753782), (3, 9169188), (4, 6876891), (6, 4584594), (7, 3929652), (9, 3056396), (12, 2292297), (14, 1964826), (17, 1618092), (18, 1528198), (21, 1309884), (28, 982413), (34, 809046), (36, 764099), (42, 654942), (51, 539364), (63, 436628), (68, 404523), (84, 327471), (102, 269682), (119, 231156), (126, 218314), (153, 179788), (204, 134841), (238, 115578), (252, 109157), (306, 89894), (357, 77052), (476, 57789), (612, 44947), (714, 38526), (1071, 25684), (1428, 19263), (2142, 12842), (4284, 6421)]