20239224471

素因数分解:

$3^2\times {\mathrm{6871}}^1\times {\mathrm{327289}}^1$

素因数の和:334166

約数の個数: 12

約数和(自身を含む): 29238779440

約数和(自身を除く): 8999554969

約数列:

[1, 3, 9, 6871, 20613, 61839, 327289, 981867, 2945601, 2248802719, 6746408157, 20239224471]

約数ペア:

[(1, 20239224471), (3, 6746408157), (9, 2248802719), (6871, 2945601), (20613, 981867), (61839, 327289)]