12467007

素因数分解:

$3^3\times 7^1\times {\mathrm{65963}}^1$

素因数の和:65979

約数の個数: 16

約数和(自身を含む): 21108480

約数和(自身を除く): 8641473

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 65963, 197889, 461741, 593667, 1385223, 1781001, 4155669, 12467007]

約数ペア:

[(1, 12467007), (3, 4155669), (7, 1781001), (9, 1385223), (21, 593667), (27, 461741), (63, 197889), (189, 65963)]