2816250243

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2906347}}^1$

素因数の和:2906386

約数の個数: 16

約数和(自身を含む): 4185141120

約数和(自身を除く): 1368890877

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 2906347, 8719041, 49407899, 55220593, 148223697, 165661779, 938750081, 2816250243]

約数ペア:

[(1, 2816250243), (3, 938750081), (17, 165661779), (19, 148223697), (51, 55220593), (57, 49407899), (323, 8719041), (969, 2906347)]