201732687

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{191579}}^1$

素因数の和:191604

約数の個数: 20

約数和(自身を含む): 324536520

約数和(自身を除く): 122803833

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 191579, 574737, 1724211, 2490527, 5172633, 7471581, 15517899, 22414743, 67244229, 201732687]

約数ペア:

[(1, 201732687), (3, 67244229), (9, 22414743), (13, 15517899), (27, 7471581), (39, 5172633), (81, 2490527), (117, 1724211), (351, 574737), (1053, 191579)]