27888924672003

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2574441491}}^1$

素因数の和:2574441674

約数の個数: 16

約数和(自身を含む): 39049128550656

約数和(自身を除く): 11160203878653

約数列:

[1, 3, 23, 69, 157, 471, 3611, 10833, 2574441491, 7723324473, 59212154293, 177636462879, 404187314087, 1212561942261, 9296308224001, 27888924672003]

約数ペア:

[(1, 27888924672003), (3, 9296308224001), (23, 1212561942261), (69, 404187314087), (157, 177636462879), (471, 59212154293), (3611, 7723324473), (10833, 2574441491)]