20074828047

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2005277}}^1$

素因数の和:2005398

約数の個数: 16

約数和(自身を含む): 27720963072

約数和(自身を除く): 7646135025

約数列:

[1, 3, 47, 71, 141, 213, 3337, 10011, 2005277, 6015831, 94248019, 142374667, 282744057, 427124001, 6691609349, 20074828047]

約数ペア:

[(1, 20074828047), (3, 6691609349), (47, 427124001), (71, 282744057), (141, 142374667), (213, 94248019), (3337, 6015831), (10011, 2005277)]