20131713567

素因数分解:

$3^3\times 7^1\times {\mathrm{106517003}}^1$

素因数の和:106517019

約数の個数: 16

約数和(自身を含む): 34085441280

約数和(自身を除く): 13953727713

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 106517003, 319551009, 745619021, 958653027, 2236857063, 2875959081, 6710571189, 20131713567]

約数ペア:

[(1, 20131713567), (3, 6710571189), (7, 2875959081), (9, 2236857063), (21, 958653027), (27, 745619021), (63, 319551009), (189, 106517003)]