120782826

素因数分解:

$2^1\times 3^4\times {\mathrm{745573}}^1$

素因数の和:745587

約数の個数: 20

約数和(自身を含む): 270643362

約数和(自身を除く): 149860536

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 745573, 1491146, 2236719, 4473438, 6710157, 13420314, 20130471, 40260942, 60391413, 120782826]

約数ペア:

[(1, 120782826), (2, 60391413), (3, 40260942), (6, 20130471), (9, 13420314), (18, 6710157), (27, 4473438), (54, 2236719), (81, 1491146), (162, 745573)]