12494331

素因数分解:

$3^7\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 19483200

約数和(自身を除く): 6988869

約数列:

[1, 3, 9, 27, 29, 81, 87, 197, 243, 261, 591, 729, 783, 1773, 2187, 2349, 5319, 5713, 7047, 15957, 17139, 21141, 47871, 51417, 63423, 143613, 154251, 430839, 462753, 1388259, 4164777, 12494331]

約数ペア:

[(1, 12494331), (3, 4164777), (9, 1388259), (27, 462753), (29, 430839), (81, 154251), (87, 143613), (197, 63423), (243, 51417), (261, 47871), (591, 21141), (729, 17139), (783, 15957), (1773, 7047), (2187, 5713), (2349, 5319)]