1329125877

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{3991369}}^1$

素因数の和:3991412

約数の個数: 12

約数和(自身を含む): 1971736780

約数和(自身を除く): 642610903

約数列:

[1, 3, 9, 37, 111, 333, 3991369, 11974107, 35922321, 147680653, 443041959, 1329125877]

約数ペア:

[(1, 1329125877), (3, 443041959), (9, 147680653), (37, 35922321), (111, 11974107), (333, 3991369)]