103438878066

素因数分解:

$2^1\times 3^4\times {\mathrm{638511593}}^1$

素因数の和:638511607

約数の個数: 20

約数和(自身を含む): 231779708622

約数和(自身を除く): 128340830556

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 638511593, 1277023186, 1915534779, 3831069558, 5746604337, 11493208674, 17239813011, 34479626022, 51719439033, 103438878066]

約数ペア:

[(1, 103438878066), (2, 51719439033), (3, 34479626022), (6, 17239813011), (9, 11493208674), (18, 5746604337), (27, 3831069558), (54, 1915534779), (81, 1277023186), (162, 638511593)]