2756982243

素因数分解:

$3^1\times {\mathrm{251}}^1\times {\mathrm{1151}}^1\times {\mathrm{3181}}^1$

素因数の和:4586

約数の個数: 16

約数和(自身を含む): 3694989312

約数和(自身を除く): 938007069

約数列:

[1, 3, 251, 753, 1151, 3181, 3453, 9543, 288901, 798431, 866703, 2395293, 3661331, 10983993, 918994081, 2756982243]

約数ペア:

[(1, 2756982243), (3, 918994081), (251, 10983993), (753, 3661331), (1151, 2395293), (3181, 866703), (3453, 798431), (9543, 288901)]