127800306

素因数分解:

$2^1\times 3^2\times {\mathrm{7100017}}^1$

素因数の和:7100025

約数の個数: 12

約数和(自身を含む): 276900702

約数和(自身を除く): 149100396

約数列:

[1, 2, 3, 6, 9, 18, 7100017, 14200034, 21300051, 42600102, 63900153, 127800306]

約数ペア:

[(1, 127800306), (2, 63900153), (3, 42600102), (6, 21300051), (9, 14200034), (18, 7100017)]