4037319

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3137}}^1$

素因数の和:3167

約数の個数: 24

約数和(自身を含む): 6853392

約数和(自身を除く): 2816073

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 3137, 9411, 28233, 34507, 40781, 103521, 122343, 310563, 367029, 448591, 1345773, 4037319]

約数ペア:

[(1, 4037319), (3, 1345773), (9, 448591), (11, 367029), (13, 310563), (33, 122343), (39, 103521), (99, 40781), (117, 34507), (143, 28233), (429, 9411), (1287, 3137)]