1330598889

素因数分解:

$3^2\times {\mathrm{271}}^1\times {\mathrm{545551}}^1$

素因数の和:545828

約数の個数: 12

約数和(自身を含む): 1929071872

約数和(自身を除く): 598472983

約数列:

[1, 3, 9, 271, 813, 2439, 545551, 1636653, 4909959, 147844321, 443532963, 1330598889]

約数ペア:

[(1, 1330598889), (3, 443532963), (9, 147844321), (271, 4909959), (813, 1636653), (2439, 545551)]