174928013487

素因数分解:

$3^2\times {\mathrm{283}}^1\times {\mathrm{68680021}}^1$

素因数の和:68680310

約数の個数: 12

約数和(自身を含む): 253566641224

約数和(自身を除く): 78638627737

約数列:

[1, 3, 9, 283, 849, 2547, 68680021, 206040063, 618120189, 19436445943, 58309337829, 174928013487]

約数ペア:

[(1, 174928013487), (3, 58309337829), (9, 19436445943), (283, 618120189), (849, 206040063), (2547, 68680021)]