4932441

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 7741440

約数和(自身を除く): 2808999

約数列:

[1, 3, 9, 27, 31, 71, 83, 93, 213, 249, 279, 639, 747, 837, 1917, 2201, 2241, 2573, 5893, 6603, 7719, 17679, 19809, 23157, 53037, 59427, 69471, 159111, 182683, 548049, 1644147, 4932441]

約数ペア:

[(1, 4932441), (3, 1644147), (9, 548049), (27, 182683), (31, 159111), (71, 69471), (83, 59427), (93, 53037), (213, 23157), (249, 19809), (279, 17679), (639, 7719), (747, 6603), (837, 5893), (1917, 2573), (2201, 2241)]