29321919

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{32909}}^1$

素因数の和:32932

約数の個数: 20

約数和(自身を含む): 47785320

約数和(自身を除く): 18463401

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 32909, 98727, 296181, 361999, 888543, 1085997, 2665629, 3257991, 9773973, 29321919]

約数ペア:

[(1, 29321919), (3, 9773973), (9, 3257991), (11, 2665629), (27, 1085997), (33, 888543), (81, 361999), (99, 296181), (297, 98727), (891, 32909)]