61581249

素因数分解:

$3^3\times {\mathrm{751}}^1\times {\mathrm{3037}}^1$

素因数の和:3797

約数の個数: 16

約数和(自身を含む): 91383040

約数和(自身を除く): 29801791

約数列:

[1, 3, 9, 27, 751, 2253, 3037, 6759, 9111, 20277, 27333, 81999, 2280787, 6842361, 20527083, 61581249]

約数ペア:

[(1, 61581249), (3, 20527083), (9, 6842361), (27, 2280787), (751, 81999), (2253, 27333), (3037, 20277), (6759, 9111)]