20343933

素因数分解:

$3^3\times {\mathrm{401}}^1\times {\mathrm{1879}}^1$

素因数の和:2289

約数の個数: 16

約数和(自身を含む): 30230400

約数和(自身を除く): 9886467

約数列:

[1, 3, 9, 27, 401, 1203, 1879, 3609, 5637, 10827, 16911, 50733, 753479, 2260437, 6781311, 20343933]

約数ペア:

[(1, 20343933), (3, 6781311), (9, 2260437), (27, 753479), (401, 50733), (1203, 16911), (1879, 10827), (3609, 5637)]