8983227

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1987}}^1$

素因数の和:2138

約数の個数: 16

約数和(自身を含む): 13168512

約数和(自身を除く): 4185285

約数列:

[1, 3, 11, 33, 137, 411, 1507, 1987, 4521, 5961, 21857, 65571, 272219, 816657, 2994409, 8983227]

約数ペア:

[(1, 8983227), (3, 2994409), (11, 816657), (33, 272219), (137, 65571), (411, 21857), (1507, 5961), (1987, 4521)]