27894438

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10837}}^1$

素因数の和:10869

約数の個数: 48

約数和(自身を含む): 71010576

約数和(自身を除く): 43116138

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 10837, 21674, 32511, 65022, 97533, 119207, 140881, 195066, 238414, 281762, 357621, 422643, 715242, 845286, 1072863, 1267929, 1549691, 2145726, 2535858, 3099382, 4649073, 9298146, 13947219, 27894438]

約数ペア:

[(1, 27894438), (2, 13947219), (3, 9298146), (6, 4649073), (9, 3099382), (11, 2535858), (13, 2145726), (18, 1549691), (22, 1267929), (26, 1072863), (33, 845286), (39, 715242), (66, 422643), (78, 357621), (99, 281762), (117, 238414), (143, 195066), (198, 140881), (234, 119207), (286, 97533), (429, 65022), (858, 32511), (1287, 21674), (2574, 10837)]