7875606987

素因数分解:

$3^2\times {\mathrm{4889}}^1\times {\mathrm{178987}}^1$

素因数の和:183882

約数の個数: 12

約数和(自身を含む): 11378267160

約数和(自身を除く): 3502660173

約数列:

[1, 3, 9, 4889, 14667, 44001, 178987, 536961, 1610883, 875067443, 2625202329, 7875606987]

約数ペア:

[(1, 7875606987), (3, 2625202329), (9, 875067443), (4889, 1610883), (14667, 536961), (44001, 178987)]