27951561

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{10457}}^1$

素因数の和:10483

約数の個数: 24

約数和(自身を含む): 45680544

約数和(自身を除く): 17728983

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 10457, 31371, 94113, 115027, 282339, 345081, 847017, 1035243, 2541051, 3105729, 9317187, 27951561]

約数ペア:

[(1, 27951561), (3, 9317187), (9, 3105729), (11, 2541051), (27, 1035243), (33, 847017), (81, 345081), (99, 282339), (243, 115027), (297, 94113), (891, 31371), (2673, 10457)]