27287316

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:554

約数の個数: 108

約数和(自身を含む): 82992000

約数和(自身を除く): 55704684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 84, 93, 98, 124, 126, 147, 186, 196, 217, 252, 279, 294, 372, 434, 441, 499, 558, 588, 651, 868, 882, 998, 1116, 1302, 1497, 1519, 1764, 1953, 1996, 2604, 2994, 3038, 3493, 3906, 4491, 4557, 5988, 6076, 6986, 7812, 8982, 9114, 10479, 13671, 13972, 15469, 17964, 18228, 20958, 24451, 27342, 30938, 31437, 41916, 46407, 48902, 54684, 61876, 62874, 73353, 92814, 97804, 108283, 125748, 139221, 146706, 185628, 216566, 220059, 278442, 293412, 324849, 433132, 440118, 556884, 649698, 757981, 880236, 974547, 1299396, 1515962, 1949094, 2273943, 3031924, 3898188, 4547886, 6821829, 9095772, 13643658, 27287316]

約数ペア:

[(1, 27287316), (2, 13643658), (3, 9095772), (4, 6821829), (6, 4547886), (7, 3898188), (9, 3031924), (12, 2273943), (14, 1949094), (18, 1515962), (21, 1299396), (28, 974547), (31, 880236), (36, 757981), (42, 649698), (49, 556884), (62, 440118), (63, 433132), (84, 324849), (93, 293412), (98, 278442), (124, 220059), (126, 216566), (147, 185628), (186, 146706), (196, 139221), (217, 125748), (252, 108283), (279, 97804), (294, 92814), (372, 73353), (434, 62874), (441, 61876), (499, 54684), (558, 48902), (588, 46407), (651, 41916), (868, 31437), (882, 30938), (998, 27342), (1116, 24451), (1302, 20958), (1497, 18228), (1519, 17964), (1764, 15469), (1953, 13972), (1996, 13671), (2604, 10479), (2994, 9114), (3038, 8982), (3493, 7812), (3906, 6986), (4491, 6076), (4557, 5988)]