18373413

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1151}}^1$

素因数の和:1484

約数の個数: 16

約数和(自身を含む): 26044416

約数和(自身を除く): 7671003

約数列:

[1, 3, 17, 51, 313, 939, 1151, 3453, 5321, 15963, 19567, 58701, 360263, 1080789, 6124471, 18373413]

約数ペア:

[(1, 18373413), (3, 6124471), (17, 1080789), (51, 360263), (313, 58701), (939, 19567), (1151, 15963), (3453, 5321)]