13933377

素因数分解:

$3^7\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 21884160

約数和(自身を除く): 7950783

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 277, 621, 729, 831, 1863, 2187, 2493, 5589, 6371, 7479, 16767, 19113, 22437, 50301, 57339, 67311, 172017, 201933, 516051, 605799, 1548153, 4644459, 13933377]

約数ペア:

[(1, 13933377), (3, 4644459), (9, 1548153), (23, 605799), (27, 516051), (69, 201933), (81, 172017), (207, 67311), (243, 57339), (277, 50301), (621, 22437), (729, 19113), (831, 16767), (1863, 7479), (2187, 6371), (2493, 5589)]