28833921

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{62819}}^1$

素因数の和:62845

約数の個数: 16

約数和(自身を含む): 45230400

約数和(自身を除く): 16396479

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 62819, 188457, 565371, 1067923, 1696113, 3203769, 9611307, 28833921]

約数ペア:

[(1, 28833921), (3, 9611307), (9, 3203769), (17, 1696113), (27, 1067923), (51, 565371), (153, 188457), (459, 62819)]