54989481

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{27481}}^1$

素因数の和:27536

約数の個数: 16

約数和(自身を含む): 79148160

約数和(自身を除く): 24158679

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 27481, 82443, 632063, 796949, 1896189, 2390847, 18329827, 54989481]

約数ペア:

[(1, 54989481), (3, 18329827), (23, 2390847), (29, 1896189), (69, 796949), (87, 632063), (667, 82443), (2001, 27481)]