28447869

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{3371}}^1$

素因数の和:3500

約数の個数: 16

約数和(自身を含む): 39654720

約数和(自身を除く): 11206851

約数列:

[1, 3, 29, 87, 97, 291, 2813, 3371, 8439, 10113, 97759, 293277, 326987, 980961, 9482623, 28447869]

約数ペア:

[(1, 28447869), (3, 9482623), (29, 980961), (87, 326987), (97, 293277), (291, 97759), (2813, 10113), (3371, 8439)]