80681346

素因数分解:

$2^1\times 3^6\times {\mathrm{55337}}^1$

素因数の和:55357

約数の個数: 28

約数和(自身を含む): 181453302

約数和(自身を除く): 100771956

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 55337, 110674, 166011, 332022, 498033, 996066, 1494099, 2988198, 4482297, 8964594, 13446891, 26893782, 40340673, 80681346]

約数ペア:

[(1, 80681346), (2, 40340673), (3, 26893782), (6, 13446891), (9, 8964594), (18, 4482297), (27, 2988198), (54, 1494099), (81, 996066), (162, 498033), (243, 332022), (486, 166011), (729, 110674), (1458, 55337)]