1427031

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{3109}}^1$

素因数の和:3135

約数の個数: 16

約数和(自身を含む): 2239200

約数和(自身を除く): 812169

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 3109, 9327, 27981, 52853, 83943, 158559, 475677, 1427031]

約数ペア:

[(1, 1427031), (3, 475677), (9, 158559), (17, 83943), (27, 52853), (51, 27981), (153, 9327), (459, 3109)]