38263887

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{17939}}^1$

素因数の和:18027

約数の個数: 16

約数和(自身を含む): 57408000

約数和(自身を除く): 19144113

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 17939, 53817, 161451, 484353, 1417181, 4251543, 12754629, 38263887]

約数ペア:

[(1, 38263887), (3, 12754629), (9, 4251543), (27, 1417181), (79, 484353), (237, 161451), (711, 53817), (2133, 17939)]