2013433221

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{827}}^1\times {\mathrm{11117}}^1$

素因数の和:12020

約数の個数: 16

約数和(自身を含む): 2724888384

約数和(自身を除く): 711455163

約数列:

[1, 3, 73, 219, 827, 2481, 11117, 33351, 60371, 181113, 811541, 2434623, 9193759, 27581277, 671144407, 2013433221]

約数ペア:

[(1, 2013433221), (3, 671144407), (73, 27581277), (219, 9193759), (827, 2434623), (2481, 811541), (11117, 181113), (33351, 60371)]