849569958

素因数分解:

$2^1\times 3^4\times {\mathrm{5244259}}^1$

素因数の和:5244273

約数の個数: 20

約数和(自身を含む): 1903666380

約数和(自身を除く): 1054096422

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 5244259, 10488518, 15732777, 31465554, 47198331, 94396662, 141594993, 283189986, 424784979, 849569958]

約数ペア:

[(1, 849569958), (2, 424784979), (3, 283189986), (6, 141594993), (9, 94396662), (18, 47198331), (27, 31465554), (54, 15732777), (81, 10488518), (162, 5244259)]