11403909

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{12799}}^1$

素因数の和:12822

約数の個数: 20

約数和(自身を含む): 18585600

約数和(自身を除く): 7181691

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 12799, 38397, 115191, 140789, 345573, 422367, 1036719, 1267101, 3801303, 11403909]

約数ペア:

[(1, 11403909), (3, 3801303), (9, 1267101), (11, 1036719), (27, 422367), (33, 345573), (81, 140789), (99, 115191), (297, 38397), (891, 12799)]