68307819

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{2083}}^1$

素因数の和:2746

約数の個数: 16

約数和(自身を含む): 96630912

約数和(自身を除く): 28323093

約数列:

[1, 3, 17, 51, 643, 1929, 2083, 6249, 10931, 32793, 35411, 106233, 1339369, 4018107, 22769273, 68307819]

約数ペア:

[(1, 68307819), (3, 22769273), (17, 4018107), (51, 1339369), (643, 106233), (1929, 35411), (2083, 32793), (6249, 10931)]