3979887

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1069}}^1$

素因数の和:1162

約数の個数: 16

約数和(自身を含む): 5700960

約数和(自身を除く): 1721073

約数列:

[1, 3, 17, 51, 73, 219, 1069, 1241, 3207, 3723, 18173, 54519, 78037, 234111, 1326629, 3979887]

約数ペア:

[(1, 3979887), (3, 1326629), (17, 234111), (51, 78037), (73, 54519), (219, 18173), (1069, 3723), (1241, 3207)]