16978021227

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{36989153}}^1$

素因数の和:36989179

約数の個数: 16

約数和(自身を含む): 26632190880

約数和(自身を除く): 9654169653

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 36989153, 110967459, 332902377, 628815601, 998707131, 1886446803, 5659340409, 16978021227]

約数ペア:

[(1, 16978021227), (3, 5659340409), (9, 1886446803), (17, 998707131), (27, 628815601), (51, 332902377), (153, 110967459), (459, 36989153)]