12587049

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{20269}}^1$

素因数の和:20301

約数の個数: 16

約数和(自身を含む): 19459200

約数和(自身を除く): 6872151

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 20269, 60807, 182421, 466187, 547263, 1398561, 4195683, 12587049]

約数ペア:

[(1, 12587049), (3, 4195683), (9, 1398561), (23, 547263), (27, 466187), (69, 182421), (207, 60807), (621, 20269)]