17125263

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{1871}}^1$

素因数の和:1996

約数の個数: 20

約数和(自身を含む): 25822368

約数和(自身を除く): 8697105

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 1871, 3051, 5613, 9153, 16839, 50517, 151551, 211423, 634269, 1902807, 5708421, 17125263]

約数ペア:

[(1, 17125263), (3, 5708421), (9, 1902807), (27, 634269), (81, 211423), (113, 151551), (339, 50517), (1017, 16839), (1871, 9153), (3051, 5613)]