2007753561

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{2253371}}^1$

素因数の和:2253394

約数の個数: 20

約数和(自身を含む): 3271896144

約数和(自身を除く): 1264142583

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 2253371, 6760113, 20280339, 24787081, 60841017, 74361243, 182523051, 223083729, 669251187, 2007753561]

約数ペア:

[(1, 2007753561), (3, 669251187), (9, 223083729), (11, 182523051), (27, 74361243), (33, 60841017), (81, 24787081), (99, 20280339), (297, 6760113), (891, 2253371)]