61782969

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1\times {\mathrm{937}}^1$

素因数の和:1680

約数の個数: 16

約数和(自身を含む): 85245440

約数和(自身を除く): 23462471

約数列:

[1, 3, 31, 93, 709, 937, 2127, 2811, 21979, 29047, 65937, 87141, 664333, 1992999, 20594323, 61782969]

約数ペア:

[(1, 61782969), (3, 20594323), (31, 1992999), (93, 664333), (709, 87141), (937, 65937), (2127, 29047), (2811, 21979)]