20943350403

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{839}}^1\times {\mathrm{113983}}^1$

素因数の和:114898

約数の個数: 16

約数和(自身を含む): 28340981760

約数和(自身を除く): 7397631357

約数列:

[1, 3, 73, 219, 839, 2517, 61247, 113983, 183741, 341949, 8320759, 24962277, 95631737, 286895211, 6981116801, 20943350403]

約数ペア:

[(1, 20943350403), (3, 6981116801), (73, 286895211), (219, 95631737), (839, 24962277), (2517, 8320759), (61247, 341949), (113983, 183741)]