2247117957

素因数分解:

$3^5\times 7^1\times {\mathrm{773}}^1\times {\mathrm{1709}}^1$

素因数の和:2504

約数の個数: 48

約数和(自身を含む): 3854148480

約数和(自身を除く): 1607030523

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 773, 1701, 1709, 2319, 5127, 5411, 6957, 11963, 15381, 16233, 20871, 35889, 46143, 48699, 62613, 107667, 138429, 146097, 187839, 323001, 415287, 438291, 969003, 1314873, 1321057, 2907009, 3963171, 9247399, 11889513, 27742197, 35668539, 83226591, 107005617, 249679773, 321016851, 749039319, 2247117957]

約数ペア:

[(1, 2247117957), (3, 749039319), (7, 321016851), (9, 249679773), (21, 107005617), (27, 83226591), (63, 35668539), (81, 27742197), (189, 11889513), (243, 9247399), (567, 3963171), (773, 2907009), (1701, 1321057), (1709, 1314873), (2319, 969003), (5127, 438291), (5411, 415287), (6957, 323001), (11963, 187839), (15381, 146097), (16233, 138429), (20871, 107667), (35889, 62613), (46143, 48699)]