27795348

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{2251}}^1$

素因数の和:2282

約数の個数: 72

約数和(自身を含む): 81972800

約数和(自身を除く): 54177452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 2251, 3087, 4116, 4502, 6174, 6753, 9004, 12348, 13506, 15757, 20259, 27012, 31514, 40518, 47271, 63028, 81036, 94542, 110299, 141813, 189084, 220598, 283626, 330897, 441196, 567252, 661794, 772093, 992691, 1323588, 1544186, 1985382, 2316279, 3088372, 3970764, 4632558, 6948837, 9265116, 13897674, 27795348]

約数ペア:

[(1, 27795348), (2, 13897674), (3, 9265116), (4, 6948837), (6, 4632558), (7, 3970764), (9, 3088372), (12, 2316279), (14, 1985382), (18, 1544186), (21, 1323588), (28, 992691), (36, 772093), (42, 661794), (49, 567252), (63, 441196), (84, 330897), (98, 283626), (126, 220598), (147, 189084), (196, 141813), (252, 110299), (294, 94542), (343, 81036), (441, 63028), (588, 47271), (686, 40518), (882, 31514), (1029, 27012), (1372, 20259), (1764, 15757), (2058, 13506), (2251, 12348), (3087, 9004), (4116, 6753), (4502, 6174)]