9189678

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{20981}}^1$

素因数の和:21059

約数の個数: 16

約数和(自身を含む): 18632016

約数和(自身を除く): 9442338

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 20981, 41962, 62943, 125886, 1531613, 3063226, 4594839, 9189678]

約数ペア:

[(1, 9189678), (2, 4594839), (3, 3063226), (6, 1531613), (73, 125886), (146, 62943), (219, 41962), (438, 20981)]