2018334861

素因数分解:

$3^3\times {\mathrm{227}}^1\times {\mathrm{329309}}^1$

素因数の和:329545

約数の個数: 16

約数和(自身を含む): 3003307200

約数和(自身を除く): 984972339

約数列:

[1, 3, 9, 27, 227, 681, 2043, 6129, 329309, 987927, 2963781, 8891343, 74753143, 224259429, 672778287, 2018334861]

約数ペア:

[(1, 2018334861), (3, 672778287), (9, 224259429), (27, 74753143), (227, 8891343), (681, 2963781), (2043, 987927), (6129, 329309)]