11870091

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{3209}}^1$

素因数の和:3355

約数の個数: 16

約数和(自身を含む): 17719200

約数和(自身を除く): 5849109

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3209, 3699, 9627, 28881, 86643, 439633, 1318899, 3956697, 11870091]

約数ペア:

[(1, 11870091), (3, 3956697), (9, 1318899), (27, 439633), (137, 86643), (411, 28881), (1233, 9627), (3209, 3699)]