1029081

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 16

約数和(自身を含む): 1439744

約数和(自身を除く): 410663

約数列:

[1, 3, 37, 73, 111, 127, 219, 381, 2701, 4699, 8103, 9271, 14097, 27813, 343027, 1029081]

約数ペア:

[(1, 1029081), (3, 343027), (37, 27813), (73, 14097), (111, 9271), (127, 8103), (219, 4699), (381, 2701)]