13941261

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{6221}}^1$

素因数の和:6313

約数の個数: 16

約数和(自身を含む): 20905920

約数和(自身を除く): 6964659

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 6221, 18663, 55989, 167967, 516343, 1549029, 4647087, 13941261]

約数ペア:

[(1, 13941261), (3, 4647087), (9, 1549029), (27, 516343), (83, 167967), (249, 55989), (747, 18663), (2241, 6221)]