13999959

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{3389}}^1$

素因数の和:3421

約数の個数: 24

約数和(自身を含む): 22211280

約数和(自身を除く): 8211321

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 3389, 4131, 10167, 30501, 57613, 91503, 172839, 274509, 518517, 823527, 1555551, 4666653, 13999959]

約数ペア:

[(1, 13999959), (3, 4666653), (9, 1555551), (17, 823527), (27, 518517), (51, 274509), (81, 172839), (153, 91503), (243, 57613), (459, 30501), (1377, 10167), (3389, 4131)]