20140038729

素因数分解:

$3^2\times {\mathrm{10739}}^1\times {\mathrm{208379}}^1$

素因数の和:219124

約数の個数: 12

約数和(自身を含む): 29094015600

約数和(自身を除く): 8953976871

約数列:

[1, 3, 9, 10739, 32217, 96651, 208379, 625137, 1875411, 2237782081, 6713346243, 20140038729]

約数ペア:

[(1, 20140038729), (3, 6713346243), (9, 2237782081), (10739, 1875411), (32217, 625137), (96651, 208379)]