18343941

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79411}}^1$

素因数の和:79432

約数の個数: 16

約数和(自身を含む): 30494208

約数和(自身を除く): 12150267

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 79411, 238233, 555877, 873521, 1667631, 2620563, 6114647, 18343941]

約数ペア:

[(1, 18343941), (3, 6114647), (7, 2620563), (11, 1667631), (21, 873521), (33, 555877), (77, 238233), (231, 79411)]