2680953

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{593}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 3934656

約数和(自身を除く): 1253703

約数列:

[1, 3, 11, 33, 137, 411, 593, 1507, 1779, 4521, 6523, 19569, 81241, 243723, 893651, 2680953]

約数ペア:

[(1, 2680953), (3, 893651), (11, 243723), (33, 81241), (137, 19569), (411, 6523), (593, 4521), (1507, 1779)]