2883243

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2131}}^1$

素因数の和:2186

約数の個数: 16

約数和(自身を含む): 4298112

約数和(自身を除く): 1414869

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 2131, 6393, 23441, 70323, 87371, 262113, 961081, 2883243]

約数ペア:

[(1, 2883243), (3, 961081), (11, 262113), (33, 87371), (41, 70323), (123, 23441), (451, 6393), (1353, 2131)]