28551567

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{3079}}^1$

素因数の和:3374

約数の個数: 16

約数和(自身を含む): 41690880

約数和(自身を除く): 13139313

約数列:

[1, 3, 11, 33, 281, 843, 3079, 3091, 9237, 9273, 33869, 101607, 865199, 2595597, 9517189, 28551567]

約数ペア:

[(1, 28551567), (3, 9517189), (11, 2595597), (33, 865199), (281, 101607), (843, 33869), (3079, 9273), (3091, 9237)]