60947181

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{31793}}^1$

素因数の和:31873

約数の個数: 16

約数和(自身を含む): 91566720

約数和(自身を除く): 30619539

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 31793, 95379, 286137, 858411, 2257303, 6771909, 20315727, 60947181]

約数ペア:

[(1, 60947181), (3, 20315727), (9, 6771909), (27, 2257303), (71, 858411), (213, 286137), (639, 95379), (1917, 31793)]