27899802

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 73382400

約数和(自身を除く): 45482598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 59, 63, 81, 118, 126, 139, 162, 177, 189, 243, 278, 354, 378, 413, 417, 486, 531, 567, 826, 834, 973, 1062, 1134, 1239, 1251, 1593, 1701, 1946, 2478, 2502, 2919, 3186, 3402, 3717, 3753, 4779, 5838, 7434, 7506, 8201, 8757, 9558, 11151, 11259, 14337, 16402, 17514, 22302, 22518, 24603, 26271, 28674, 33453, 33777, 49206, 52542, 57407, 66906, 67554, 73809, 78813, 100359, 114814, 147618, 157626, 172221, 200718, 221427, 236439, 344442, 442854, 472878, 516663, 664281, 1033326, 1328562, 1549989, 1992843, 3099978, 3985686, 4649967, 9299934, 13949901, 27899802]

約数ペア:

[(1, 27899802), (2, 13949901), (3, 9299934), (6, 4649967), (7, 3985686), (9, 3099978), (14, 1992843), (18, 1549989), (21, 1328562), (27, 1033326), (42, 664281), (54, 516663), (59, 472878), (63, 442854), (81, 344442), (118, 236439), (126, 221427), (139, 200718), (162, 172221), (177, 157626), (189, 147618), (243, 114814), (278, 100359), (354, 78813), (378, 73809), (413, 67554), (417, 66906), (486, 57407), (531, 52542), (567, 49206), (826, 33777), (834, 33453), (973, 28674), (1062, 26271), (1134, 24603), (1239, 22518), (1251, 22302), (1593, 17514), (1701, 16402), (1946, 14337), (2478, 11259), (2502, 11151), (2919, 9558), (3186, 8757), (3402, 8201), (3717, 7506), (3753, 7434), (4779, 5838)]