27449361

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{3109}}^1$

素因数の和:3230

約数の個数: 20

約数和(自身を含む): 41394100

約数和(自身を除く): 13944739

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 3109, 8829, 9327, 27981, 83943, 251829, 338881, 1016643, 3049929, 9149787, 27449361]

約数ペア:

[(1, 27449361), (3, 9149787), (9, 3049929), (27, 1016643), (81, 338881), (109, 251829), (327, 83943), (981, 27981), (2943, 9327), (3109, 8829)]