187044309

素因数分解:

$3^4\times {\mathrm{433}}^1\times {\mathrm{5333}}^1$

素因数の和:5778

約数の個数: 20

約数和(自身を含む): 280109676

約数和(自身を除く): 93065367

約数列:

[1, 3, 9, 27, 81, 433, 1299, 3897, 5333, 11691, 15999, 35073, 47997, 143991, 431973, 2309189, 6927567, 20782701, 62348103, 187044309]

約数ペア:

[(1, 187044309), (3, 62348103), (9, 20782701), (27, 6927567), (81, 2309189), (433, 431973), (1299, 143991), (3897, 47997), (5333, 35073), (11691, 15999)]