139737663

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{398113}}^1$

素因数の和:398135

約数の個数: 16

約数和(自身を含む): 222943840

約数和(自身を除く): 83206177

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 398113, 1194339, 3583017, 5175469, 10749051, 15526407, 46579221, 139737663]

約数ペア:

[(1, 139737663), (3, 46579221), (9, 15526407), (13, 10749051), (27, 5175469), (39, 3583017), (117, 1194339), (351, 398113)]