2098476381

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1\times {\mathrm{23567}}^1$

素因数の和:24080

約数の個数: 16

約数和(自身を含む): 2846260224

約数和(自身を除く): 747783843

約数列:

[1, 3, 67, 201, 443, 1329, 23567, 29681, 70701, 89043, 1578989, 4736967, 10440181, 31320543, 699492127, 2098476381]

約数ペア:

[(1, 2098476381), (3, 699492127), (67, 31320543), (201, 10440181), (443, 4736967), (1329, 1578989), (23567, 89043), (29681, 70701)]