27094137

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 42749952

約数和(自身を除く): 15655815

約数列:

[1, 3, 7, 21, 47, 97, 141, 283, 291, 329, 679, 849, 987, 1981, 2037, 4559, 5943, 13301, 13677, 27451, 31913, 39903, 82353, 93107, 95739, 192157, 279321, 576471, 1290197, 3870591, 9031379, 27094137]

約数ペア:

[(1, 27094137), (3, 9031379), (7, 3870591), (21, 1290197), (47, 576471), (97, 279321), (141, 192157), (283, 95739), (291, 93107), (329, 82353), (679, 39903), (849, 31913), (987, 27451), (1981, 13677), (2037, 13301), (4559, 5943)]