20030949

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{20051}}^1$

素因数の和:20097

約数の個数: 16

約数和(自身を含む): 30479040

約数和(自身を除く): 10448091

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 20051, 60153, 180459, 541377, 741887, 2225661, 6676983, 20030949]

約数ペア:

[(1, 20030949), (3, 6676983), (9, 2225661), (27, 741887), (37, 541377), (111, 180459), (333, 60153), (999, 20051)]