2976543141

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{408137}}^1$

素因数の和:408181

約数の個数: 32

約数和(自身を含む): 4936837248

約数和(自身を除く): 1960294107

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 2431, 7293, 408137, 1224411, 4489507, 5305781, 6938329, 13468521, 15917343, 20814987, 58363591, 76321619, 90198277, 175090773, 228964857, 270594831, 992181047, 2976543141]

約数ペア:

[(1, 2976543141), (3, 992181047), (11, 270594831), (13, 228964857), (17, 175090773), (33, 90198277), (39, 76321619), (51, 58363591), (143, 20814987), (187, 15917343), (221, 13468521), (429, 6938329), (561, 5305781), (663, 4489507), (2431, 1224411), (7293, 408137)]