27977439

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{36007}}^1$

素因数の和:36054

約数の個数: 16

約数和(自身を含む): 43785728

約数和(自身を除く): 15808289

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 36007, 108021, 252049, 756147, 1332259, 3996777, 9325813, 27977439]

約数ペア:

[(1, 27977439), (3, 9325813), (7, 3996777), (21, 1332259), (37, 756147), (111, 252049), (259, 108021), (777, 36007)]