28932861

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{821}}^1$

素因数の和:1532

約数の個数: 16

約数和(自身を含む): 40955328

約数和(自身を除く): 12022467

約数列:

[1, 3, 17, 51, 691, 821, 2073, 2463, 11747, 13957, 35241, 41871, 567311, 1701933, 9644287, 28932861]

約数ペア:

[(1, 28932861), (3, 9644287), (17, 1701933), (51, 567311), (691, 41871), (821, 35241), (2073, 13957), (2463, 11747)]