16542819

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1567}}^1$

素因数の和:1616

約数の個数: 32

約数和(自身を含む): 27095040

約数和(自身を除く): 10552221

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 1173, 1567, 3519, 4701, 10557, 14103, 26639, 36041, 42309, 79917, 108123, 239751, 324369, 612697, 719253, 973107, 1838091, 5514273, 16542819]

約数ペア:

[(1, 16542819), (3, 5514273), (9, 1838091), (17, 973107), (23, 719253), (27, 612697), (51, 324369), (69, 239751), (153, 108123), (207, 79917), (391, 42309), (459, 36041), (621, 26639), (1173, 14103), (1567, 10557), (3519, 4701)]