28239651

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{95083}}^1$

素因数の和:95103

約数の個数: 16

約数和(自身を含む): 45640320

約数和(自身を除く): 17400669

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 95083, 285249, 855747, 1045913, 2567241, 3137739, 9413217, 28239651]

約数ペア:

[(1, 28239651), (3, 9413217), (9, 3137739), (11, 2567241), (27, 1045913), (33, 855747), (99, 285249), (297, 95083)]