60749247

素因数分解:

$3^1\times {\mathrm{13}}^4\times {\mathrm{709}}^1$

素因数の和:764

約数の個数: 20

約数和(自身を含む): 87872440

約数和(自身を除く): 27123193

約数列:

[1, 3, 13, 39, 169, 507, 709, 2127, 2197, 6591, 9217, 27651, 28561, 85683, 119821, 359463, 1557673, 4673019, 20249749, 60749247]

約数ペア:

[(1, 60749247), (3, 20249749), (13, 4673019), (39, 1557673), (169, 359463), (507, 119821), (709, 85683), (2127, 28561), (2197, 27651), (6591, 9217)]