19334967

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:835

約数の個数: 24

約数和(自身を含む): 28366800

約数和(自身を除く): 9031833

約数列:

[1, 3, 17, 29, 51, 87, 289, 493, 769, 867, 1479, 2307, 8381, 13073, 22301, 25143, 39219, 66903, 222241, 379117, 666723, 1137351, 6444989, 19334967]

約数ペア:

[(1, 19334967), (3, 6444989), (17, 1137351), (29, 666723), (51, 379117), (87, 222241), (289, 66903), (493, 39219), (769, 25143), (867, 22301), (1479, 13073), (2307, 8381)]