5645619

素因数分解:

$3^5\times 7^1\times {\mathrm{3319}}^1$

素因数の和:3341

約数の個数: 24

約数和(自身を含む): 9667840

約数和(自身を除く): 4022221

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 3319, 9957, 23233, 29871, 69699, 89613, 209097, 268839, 627291, 806517, 1881873, 5645619]

約数ペア:

[(1, 5645619), (3, 1881873), (7, 806517), (9, 627291), (21, 268839), (27, 209097), (63, 89613), (81, 69699), (189, 29871), (243, 23233), (567, 9957), (1701, 3319)]