27613439

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{461}}^1$

素因数の和:710

約数の個数: 16

約数和(自身を含む): 32524800

約数和(自身を除く): 4911361

約数列:

[1, 7, 43, 199, 301, 461, 1393, 3227, 8557, 19823, 59899, 91739, 138761, 642173, 3944777, 27613439]

約数ペア:

[(1, 27613439), (7, 3944777), (43, 642173), (199, 138761), (301, 91739), (461, 59899), (1393, 19823), (3227, 8557)]