9771531

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6043}}^1$

素因数の和:6071

約数の個数: 24

約数和(自身を含む): 16536384

約数和(自身を除く): 6764853

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 6043, 18129, 42301, 66473, 126903, 199419, 296107, 465311, 888321, 1395933, 3257177, 9771531]

約数ペア:

[(1, 9771531), (3, 3257177), (7, 1395933), (11, 888321), (21, 465311), (33, 296107), (49, 199419), (77, 126903), (147, 66473), (231, 42301), (539, 18129), (1617, 6043)]