192767121

素因数分解:

$3^4\times {\mathrm{199}}^1\times {\mathrm{11959}}^1$

素因数の和:12170

約数の個数: 20

約数和(自身を含む): 289432000

約数和(自身を除く): 96664879

約数列:

[1, 3, 9, 27, 81, 199, 597, 1791, 5373, 11959, 16119, 35877, 107631, 322893, 968679, 2379841, 7139523, 21418569, 64255707, 192767121]

約数ペア:

[(1, 192767121), (3, 64255707), (9, 21418569), (27, 7139523), (81, 2379841), (199, 968679), (597, 322893), (1791, 107631), (5373, 35877), (11959, 16119)]