2837832813

素因数分解:

$3^4\times {\mathrm{4021}}^1\times {\mathrm{8713}}^1$

素因数の和:12746

約数の個数: 20

約数和(自身を含む): 4240772668

約数和(自身を除く): 1402939855

約数列:

[1, 3, 9, 27, 81, 4021, 8713, 12063, 26139, 36189, 78417, 108567, 235251, 325701, 705753, 35034973, 105104919, 315314757, 945944271, 2837832813]

約数ペア:

[(1, 2837832813), (3, 945944271), (9, 315314757), (27, 105104919), (81, 35034973), (4021, 705753), (8713, 325701), (12063, 235251), (26139, 108567), (36189, 78417)]