20162010447

素因数分解:

$3^2\times {\mathrm{4243}}^1\times {\mathrm{527981}}^1$

素因数の和:532230

約数の個数: 12

約数和(自身を含む): 29129822904

約数和(自身を除く): 8967812457

約数列:

[1, 3, 9, 4243, 12729, 38187, 527981, 1583943, 4751829, 2240223383, 6720670149, 20162010447]

約数ペア:

[(1, 20162010447), (3, 6720670149), (9, 2240223383), (4243, 4751829), (12729, 1583943), (38187, 527981)]