2247116967

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{396947}}^1$

素因数の和:397007

約数の個数: 24

約数和(自身を含む): 3529661616

約数和(自身を除く): 1282544649

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 5661, 396947, 1190841, 3572523, 6748099, 14687039, 20244297, 44061117, 60732891, 132183351, 249679663, 749038989, 2247116967]

約数ペア:

[(1, 2247116967), (3, 749038989), (9, 249679663), (17, 132183351), (37, 60732891), (51, 44061117), (111, 20244297), (153, 14687039), (333, 6748099), (629, 3572523), (1887, 1190841), (5661, 396947)]