206331327

素因数分解:

$3^3\times {\mathrm{2243}}^1\times {\mathrm{3407}}^1$

素因数の和:5659

約数の個数: 16

約数和(自身を含む): 305902080

約数和(自身を除く): 99570753

約数列:

[1, 3, 9, 27, 2243, 3407, 6729, 10221, 20187, 30663, 60561, 91989, 7641901, 22925703, 68777109, 206331327]

約数ペア:

[(1, 206331327), (3, 68777109), (9, 22925703), (27, 7641901), (2243, 91989), (3407, 60561), (6729, 30663), (10221, 20187)]