6447141

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{3271}}^1$

素因数の和:3353

約数の個数: 16

約数和(自身を含む): 9685120

約数和(自身を除く): 3237979

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 3271, 9813, 29439, 88317, 238783, 716349, 2149047, 6447141]

約数ペア:

[(1, 6447141), (3, 2149047), (9, 716349), (27, 238783), (73, 88317), (219, 29439), (657, 9813), (1971, 3271)]