3189791817

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{59377}}^1$

素因数の和:59557

約数の個数: 24

約数和(自身を含む): 4742639616

約数和(自身を除く): 1552847799

約数列:

[1, 3, 9, 47, 127, 141, 381, 423, 1143, 5969, 17907, 53721, 59377, 178131, 534393, 2790719, 7540879, 8372157, 22622637, 25116471, 67867911, 354421313, 1063263939, 3189791817]

約数ペア:

[(1, 3189791817), (3, 1063263939), (9, 354421313), (47, 67867911), (127, 25116471), (141, 22622637), (381, 8372157), (423, 7540879), (1143, 2790719), (5969, 534393), (17907, 178131), (53721, 59377)]