1330308327

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{21611}}^1$

素因数の和:21719

約数の個数: 24

約数和(自身を含む): 1910846592

約数和(自身を除く): 580538265

約数列:

[1, 3, 17, 51, 71, 213, 289, 867, 1207, 3621, 20519, 21611, 61557, 64833, 367387, 1102161, 1534381, 4603143, 6245579, 18736737, 26084477, 78253431, 443436109, 1330308327]

約数ペア:

[(1, 1330308327), (3, 443436109), (17, 78253431), (51, 26084477), (71, 18736737), (213, 6245579), (289, 4603143), (867, 1534381), (1207, 1102161), (3621, 367387), (20519, 64833), (21611, 61557)]