2085130527

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{311539}}^1$

素因数の和:311662

約数の個数: 16

約数和(自身を含む): 2930968320

約数和(自身を除く): 845837793

約数列:

[1, 3, 23, 69, 97, 291, 2231, 6693, 311539, 934617, 7165397, 21496191, 30219283, 90657849, 695043509, 2085130527]

約数ペア:

[(1, 2085130527), (3, 695043509), (23, 90657849), (69, 30219283), (97, 21496191), (291, 7165397), (2231, 934617), (6693, 311539)]