202101096987

素因数分解:

$3^2\times {\mathrm{1026733}}^1\times {\mathrm{21871}}^1$

素因数の和:1048610

約数の個数: 12

約数和(自身を含む): 291937438624

約数和(自身を除く): 89836341637

約数列:

[1, 3, 9, 21871, 65613, 196839, 1026733, 3080199, 9240597, 22455677443, 67367032329, 202101096987]

約数ペア:

[(1, 202101096987), (3, 67367032329), (9, 22455677443), (21871, 9240597), (65613, 3080199), (196839, 1026733)]