1550882654721

素因数分解:

$3^6\times {\mathrm{131}}^1\times {\mathrm{16239779}}^1$

素因数の和:16239928

約数の個数: 28

約数和(自身を含む): 2343010499280

約数和(自身を除く): 792127844559

約数列:

[1, 3, 9, 27, 81, 131, 243, 393, 729, 1179, 3537, 10611, 31833, 95499, 16239779, 48719337, 146158011, 438474033, 1315422099, 2127411049, 3946266297, 6382233147, 11838798891, 19146699441, 57440098323, 172320294969, 516960884907, 1550882654721]

約数ペア:

[(1, 1550882654721), (3, 516960884907), (9, 172320294969), (27, 57440098323), (81, 19146699441), (131, 11838798891), (243, 6382233147), (393, 3946266297), (729, 2127411049), (1179, 1315422099), (3537, 438474033), (10611, 146158011), (31833, 48719337), (95499, 16239779)]