12475244997

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{27179183}}^1$

素因数の和:27179209

約数の個数: 16

約数和(自身を含む): 19569012480

約数和(自身を除く): 7093767483

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 27179183, 81537549, 244612647, 462046111, 733837941, 1386138333, 4158414999, 12475244997]

約数ペア:

[(1, 12475244997), (3, 4158414999), (9, 1386138333), (17, 733837941), (27, 462046111), (51, 244612647), (153, 81537549), (459, 27179183)]