20139840027

素因数分解:

$3^3\times {\mathrm{3793}}^1\times {\mathrm{196657}}^1$

素因数の和:200459

約数の個数: 16

約数和(自身を含む): 29844818080

約数和(自身を除く): 9704978053

約数列:

[1, 3, 9, 27, 3793, 11379, 34137, 102411, 196657, 589971, 1769913, 5309739, 745920001, 2237760003, 6713280009, 20139840027]

約数ペア:

[(1, 20139840027), (3, 6713280009), (9, 2237760003), (27, 745920001), (3793, 5309739), (11379, 1769913), (34137, 589971), (102411, 196657)]