27871452

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{12289}}^1$

素因数の和:12312

約数の個数: 60

約数和(自身を含む): 83277040

約数和(自身を除く): 55405588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 12289, 24578, 36867, 49156, 73734, 86023, 110601, 147468, 172046, 221202, 258069, 331803, 344092, 442404, 516138, 663606, 774207, 995409, 1032276, 1327212, 1548414, 1990818, 2322621, 3096828, 3981636, 4645242, 6967863, 9290484, 13935726, 27871452]

約数ペア:

[(1, 27871452), (2, 13935726), (3, 9290484), (4, 6967863), (6, 4645242), (7, 3981636), (9, 3096828), (12, 2322621), (14, 1990818), (18, 1548414), (21, 1327212), (27, 1032276), (28, 995409), (36, 774207), (42, 663606), (54, 516138), (63, 442404), (81, 344092), (84, 331803), (108, 258069), (126, 221202), (162, 172046), (189, 147468), (252, 110601), (324, 86023), (378, 73734), (567, 49156), (756, 36867), (1134, 24578), (2268, 12289)]