67776399

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{147661}}^1$

素因数の和:147687

約数の個数: 16

約数和(自身を含む): 106316640

約数和(自身を除く): 38540241

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 147661, 442983, 1328949, 2510237, 3986847, 7530711, 22592133, 67776399]

約数ペア:

[(1, 67776399), (3, 22592133), (9, 7530711), (17, 3986847), (27, 2510237), (51, 1328949), (153, 442983), (459, 147661)]