28666539

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17033}}^1$

素因数の和:17067

約数の個数: 24

約数和(自身を含む): 47831472

約数和(自身を除く): 19164933

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 17033, 51099, 153297, 187363, 289561, 562089, 868683, 1686267, 2606049, 3185171, 9555513, 28666539]

約数ペア:

[(1, 28666539), (3, 9555513), (9, 3185171), (11, 2606049), (17, 1686267), (33, 868683), (51, 562089), (99, 289561), (153, 187363), (187, 153297), (561, 51099), (1683, 17033)]