4037288319

素因数分解:

$3^3\times {\mathrm{199}}^1\times {\mathrm{467}}^1\times {\mathrm{1609}}^1$

素因数の和:2284

約数の個数: 32

約数和(自身を含む): 6027840000

約数和(自身を除く): 1990551681

約数列:

[1, 3, 9, 27, 199, 467, 597, 1401, 1609, 1791, 4203, 4827, 5373, 12609, 14481, 43443, 92933, 278799, 320191, 751403, 836397, 960573, 2254209, 2509191, 2881719, 6762627, 8645157, 20287881, 149529197, 448587591, 1345762773, 4037288319]

約数ペア:

[(1, 4037288319), (3, 1345762773), (9, 448587591), (27, 149529197), (199, 20287881), (467, 8645157), (597, 6762627), (1401, 2881719), (1609, 2509191), (1791, 2254209), (4203, 960573), (4827, 836397), (5373, 751403), (12609, 320191), (14481, 278799), (43443, 92933)]