1330951281

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1753559}}^1$

素因数の和:1753596

約数の個数: 16

約数和(自身を含む): 2020101120

約数和(自身を除く): 689149839

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 1753559, 5260677, 19289149, 40331857, 57867447, 120995571, 443650427, 1330951281]

約数ペア:

[(1, 1330951281), (3, 443650427), (11, 120995571), (23, 57867447), (33, 40331857), (69, 19289149), (253, 5260677), (759, 1753559)]