27681852

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4877}}^1$

素因数の和:4938

約数の個数: 48

約数和(自身を含む): 72116352

約数和(自身を除く): 44434500

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 4877, 5676, 9754, 14631, 19508, 29262, 53647, 58524, 107294, 160941, 209711, 214588, 321882, 419422, 629133, 643764, 838844, 1258266, 2306821, 2516532, 4613642, 6920463, 9227284, 13840926, 27681852]

約数ペア:

[(1, 27681852), (2, 13840926), (3, 9227284), (4, 6920463), (6, 4613642), (11, 2516532), (12, 2306821), (22, 1258266), (33, 838844), (43, 643764), (44, 629133), (66, 419422), (86, 321882), (129, 214588), (132, 209711), (172, 160941), (258, 107294), (473, 58524), (516, 53647), (946, 29262), (1419, 19508), (1892, 14631), (2838, 9754), (4877, 5676)]