4586139

素因数分解:

$3^9\times {\mathrm{233}}^1$

素因数の和:260

約数の個数: 20

約数和(自身を含む): 6908616

約数和(自身を除く): 2322477

約数列:

[1, 3, 9, 27, 81, 233, 243, 699, 729, 2097, 2187, 6291, 6561, 18873, 19683, 56619, 169857, 509571, 1528713, 4586139]

約数ペア:

[(1, 4586139), (3, 1528713), (9, 509571), (27, 169857), (81, 56619), (233, 19683), (243, 18873), (699, 6561), (729, 6291), (2097, 2187)]