80043543

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{240371}}^1$

素因数の和:240414

約数の個数: 12

約数和(自身を含む): 118743768

約数和(自身を除く): 38700225

約数列:

[1, 3, 9, 37, 111, 333, 240371, 721113, 2163339, 8893727, 26681181, 80043543]

約数ペア:

[(1, 80043543), (3, 26681181), (9, 8893727), (37, 2163339), (111, 721113), (333, 240371)]