12994317

素因数分解:

$3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 22176000

約数和(自身を除く): 9181683

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 197, 349, 591, 1047, 1379, 1773, 2443, 3141, 4137, 5319, 7329, 9423, 12411, 21987, 37233, 65961, 68753, 206259, 481271, 618777, 1443813, 1856331, 4331439, 12994317]

約数ペア:

[(1, 12994317), (3, 4331439), (7, 1856331), (9, 1443813), (21, 618777), (27, 481271), (63, 206259), (189, 68753), (197, 65961), (349, 37233), (591, 21987), (1047, 12411), (1379, 9423), (1773, 7329), (2443, 5319), (3141, 4137)]