6209919

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{1811}}^1$

素因数の和:1947

約数の個数: 16

約数和(自身を含む): 9277440

約数和(自身を除く): 3067521

約数列:

[1, 3, 9, 27, 127, 381, 1143, 1811, 3429, 5433, 16299, 48897, 229997, 689991, 2069973, 6209919]

約数ペア:

[(1, 6209919), (3, 2069973), (9, 689991), (27, 229997), (127, 48897), (381, 16299), (1143, 5433), (1811, 3429)]