243395226

素因数分解:

$2^1\times 3^3\times {\mathrm{4507319}}^1$

素因数の和:4507330

約数の個数: 16

約数和(自身を含む): 540878400

約数和(自身を除く): 297483174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4507319, 9014638, 13521957, 27043914, 40565871, 81131742, 121697613, 243395226]

約数ペア:

[(1, 243395226), (2, 121697613), (3, 81131742), (6, 40565871), (9, 27043914), (18, 13521957), (27, 9014638), (54, 4507319)]