55283211

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{643}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 82280016

約数和(自身を除く): 26996805

約数列:

[1, 3, 9, 41, 123, 233, 369, 643, 699, 1929, 2097, 5787, 9553, 26363, 28659, 79089, 85977, 149819, 237267, 449457, 1348371, 6142579, 18427737, 55283211]

約数ペア:

[(1, 55283211), (3, 18427737), (9, 6142579), (41, 1348371), (123, 449457), (233, 237267), (369, 149819), (643, 85977), (699, 79089), (1929, 28659), (2097, 26363), (5787, 9553)]