131345334

素因数分解:

$2^1\times 3^3\times {\mathrm{2432321}}^1$

素因数の和:2432332

約数の個数: 16

約数和(自身を含む): 291878640

約数和(自身を除く): 160533306

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2432321, 4864642, 7296963, 14593926, 21890889, 43781778, 65672667, 131345334]

約数ペア:

[(1, 131345334), (2, 65672667), (3, 43781778), (6, 21890889), (9, 14593926), (18, 7296963), (27, 4864642), (54, 2432321)]