1330806051

素因数分解:

$3^3\times {\mathrm{619}}^1\times {\mathrm{79627}}^1$

素因数の和:80255

約数の個数: 16

約数和(自身を含む): 1974774400

約数和(自身を除く): 643968349

約数列:

[1, 3, 9, 27, 619, 1857, 5571, 16713, 79627, 238881, 716643, 2149929, 49289113, 147867339, 443602017, 1330806051]

約数ペア:

[(1, 1330806051), (3, 443602017), (9, 147867339), (27, 49289113), (619, 2149929), (1857, 716643), (5571, 238881), (16713, 79627)]