18295443

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{6709}}^1$

素因数の和:6819

約数の個数: 16

約数和(自身を含む): 27376800

約数和(自身を除く): 9081357

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 6709, 20127, 60381, 181143, 677609, 2032827, 6098481, 18295443]

約数ペア:

[(1, 18295443), (3, 6098481), (9, 2032827), (27, 677609), (101, 181143), (303, 60381), (909, 20127), (2727, 6709)]