27834578667

素因数分解:

$3^3\times 7^1\times {\mathrm{577}}^1\times {\mathrm{255239}}^1$

素因数の和:255832

約数の個数: 32

約数和(自身を含む): 47209190400

約数和(自身を除く): 19374611733

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 577, 1731, 4039, 5193, 12117, 15579, 36351, 109053, 255239, 765717, 1786673, 2297151, 5360019, 6891453, 16080057, 48240171, 147272903, 441818709, 1030910321, 1325456127, 3092730963, 3976368381, 9278192889, 27834578667]

約数ペア:

[(1, 27834578667), (3, 9278192889), (7, 3976368381), (9, 3092730963), (21, 1325456127), (27, 1030910321), (63, 441818709), (189, 147272903), (577, 48240171), (1731, 16080057), (4039, 6891453), (5193, 5360019), (12117, 2297151), (15579, 1786673), (36351, 765717), (109053, 255239)]