659292291

素因数分解:

$3^6\times 7^1\times {\mathrm{129197}}^1$

素因数の和:129222

約数の個数: 28

約数和(自身を含む): 1129707312

約数和(自身を除く): 470415021

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 129197, 387591, 904379, 1162773, 2713137, 3488319, 8139411, 10464957, 24418233, 31394871, 73254699, 94184613, 219764097, 659292291]

約数ペア:

[(1, 659292291), (3, 219764097), (7, 94184613), (9, 73254699), (21, 31394871), (27, 24418233), (63, 10464957), (81, 8139411), (189, 3488319), (243, 2713137), (567, 1162773), (729, 904379), (1701, 387591), (5103, 129197)]