13048911

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{28429}}^1$

素因数の和:28455

約数の個数: 16

約数和(自身を含む): 20469600

約数和(自身を除く): 7420689

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 28429, 85287, 255861, 483293, 767583, 1449879, 4349637, 13048911]

約数ペア:

[(1, 13048911), (3, 4349637), (9, 1449879), (17, 767583), (27, 483293), (51, 255861), (153, 85287), (459, 28429)]