1764333

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 24

約数和(自身を含む): 2690688

約数和(自身を除く): 926355

約数列:

[1, 3, 9, 43, 47, 97, 129, 141, 291, 387, 423, 873, 2021, 4171, 4559, 6063, 12513, 13677, 18189, 37539, 41031, 196037, 588111, 1764333]

約数ペア:

[(1, 1764333), (3, 588111), (9, 196037), (43, 41031), (47, 37539), (97, 18189), (129, 13677), (141, 12513), (291, 6063), (387, 4559), (423, 4171), (873, 2021)]