27109796

素因数分解:

$2^2\times 7^1\times {\mathrm{977}}^1\times {\mathrm{991}}^1$

素因数の和:1979

約数の個数: 24

約数和(自身を含む): 54329856

約数和(自身を除く): 27220060

約数列:

[1, 2, 4, 7, 14, 28, 977, 991, 1954, 1982, 3908, 3964, 6839, 6937, 13678, 13874, 27356, 27748, 968207, 1936414, 3872828, 6777449, 13554898, 27109796]

約数ペア:

[(1, 27109796), (2, 13554898), (4, 6777449), (7, 3872828), (14, 1936414), (28, 968207), (977, 27748), (991, 27356), (1954, 13874), (1982, 13678), (3908, 6937), (3964, 6839)]