2113148889

素因数分解:

$3^2\times {\mathrm{439}}^1\times {\mathrm{534839}}^1$

素因数の和:535284

約数の個数: 12

約数和(自身を含む): 3059284800

約数和(自身を除く): 946135911

約数列:

[1, 3, 9, 439, 1317, 3951, 534839, 1604517, 4813551, 234794321, 704382963, 2113148889]

約数ペア:

[(1, 2113148889), (3, 704382963), (9, 234794321), (439, 4813551), (1317, 1604517), (3951, 534839)]