27684474

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{42331}}^1$

素因数の和:42445

約数の個数: 16

約数和(自身を含む): 55878240

約数和(自身を除く): 28193766

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 42331, 84662, 126993, 253986, 4614079, 9228158, 13842237, 27684474]

約数ペア:

[(1, 27684474), (2, 13842237), (3, 9228158), (6, 4614079), (109, 253986), (218, 126993), (327, 84662), (654, 42331)]