19281009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{34369}}^1$

素因数の和:34400

約数の個数: 16

約数和(自身を含む): 29695680

約数和(自身を除く): 10414671

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 34369, 103107, 378059, 584273, 1134177, 1752819, 6427003, 19281009]

約数ペア:

[(1, 19281009), (3, 6427003), (11, 1752819), (17, 1134177), (33, 584273), (51, 378059), (187, 103107), (561, 34369)]