14787009

素因数分解:

$3^3\times {\mathrm{257}}^1\times {\mathrm{2131}}^1$

素因数の和:2397

約数の個数: 16

約数和(自身を含む): 22002240

約数和(自身を除く): 7215231

約数列:

[1, 3, 9, 27, 257, 771, 2131, 2313, 6393, 6939, 19179, 57537, 547667, 1643001, 4929003, 14787009]

約数ペア:

[(1, 14787009), (3, 4929003), (9, 1643001), (27, 547667), (257, 57537), (771, 19179), (2131, 6939), (2313, 6393)]