48651543

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 74995200

約数和(自身を除く): 26343657

約数列:

[1, 3, 9, 27, 41, 71, 123, 213, 369, 619, 639, 1107, 1857, 1917, 2911, 5571, 8733, 16713, 25379, 26199, 43949, 76137, 78597, 131847, 228411, 395541, 685233, 1186623, 1801909, 5405727, 16217181, 48651543]

約数ペア:

[(1, 48651543), (3, 16217181), (9, 5405727), (27, 1801909), (41, 1186623), (71, 685233), (123, 395541), (213, 228411), (369, 131847), (619, 78597), (639, 76137), (1107, 43949), (1857, 26199), (1917, 25379), (2911, 16713), (5571, 8733)]