2247493689

素因数分解:

$3^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{68737}}^1$

素因数の和:68926

約数の個数: 32

約数和(自身を含む): 3827331840

約数和(自身を除く): 1579838151

約数列:

[1, 3, 7, 9, 21, 27, 63, 173, 189, 519, 1211, 1557, 3633, 4671, 10899, 32697, 68737, 206211, 481159, 618633, 1443477, 1855899, 4330431, 11891501, 12991293, 35674503, 83240507, 107023509, 249721521, 321070527, 749164563, 2247493689]

約数ペア:

[(1, 2247493689), (3, 749164563), (7, 321070527), (9, 249721521), (21, 107023509), (27, 83240507), (63, 35674503), (173, 12991293), (189, 11891501), (519, 4330431), (1211, 1855899), (1557, 1443477), (3633, 618633), (4671, 481159), (10899, 206211), (32697, 68737)]