12156710121

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{48871}}^1$

素因数の和:49003

約数の個数: 40

約数和(自身を含む): 18875930304

約数和(自身を除く): 6719220183

約数列:

[1, 3, 9, 27, 37, 81, 83, 111, 249, 333, 747, 999, 2241, 2997, 3071, 6723, 9213, 27639, 48871, 82917, 146613, 248751, 439839, 1319517, 1808227, 3958551, 4056293, 5424681, 12168879, 16274043, 36506637, 48822129, 109519911, 146466387, 150082841, 328559733, 450248523, 1350745569, 4052236707, 12156710121]

約数ペア:

[(1, 12156710121), (3, 4052236707), (9, 1350745569), (27, 450248523), (37, 328559733), (81, 150082841), (83, 146466387), (111, 109519911), (249, 48822129), (333, 36506637), (747, 16274043), (999, 12168879), (2241, 5424681), (2997, 4056293), (3071, 3958551), (6723, 1808227), (9213, 1319517), (27639, 439839), (48871, 248751), (82917, 146613)]