27293211

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16217}}^1$

素因数の和:16251

約数の個数: 24

約数和(自身を含む): 45540144

約数和(自身を除く): 18246933

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 16217, 48651, 145953, 178387, 275689, 535161, 827067, 1605483, 2481201, 3032579, 9097737, 27293211]

約数ペア:

[(1, 27293211), (3, 9097737), (9, 3032579), (11, 2481201), (17, 1605483), (33, 827067), (51, 535161), (99, 275689), (153, 178387), (187, 145953), (561, 48651), (1683, 16217)]