68260329

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{971}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 100986912

約数和(自身を除く): 32726583

約数列:

[1, 3, 9, 73, 107, 219, 321, 657, 963, 971, 2913, 7811, 8739, 23433, 70299, 70883, 103897, 212649, 311691, 637947, 935073, 7584481, 22753443, 68260329]

約数ペア:

[(1, 68260329), (3, 22753443), (9, 7584481), (73, 935073), (107, 637947), (219, 311691), (321, 212649), (657, 103897), (963, 70883), (971, 70299), (2913, 23433), (7811, 8739)]