51173883

素因数分解:

$3^3\times {\mathrm{1063}}^1\times {\mathrm{1783}}^1$

素因数の和:2855

約数の個数: 16

約数和(自身を含む): 75927040

約数和(自身を除く): 24753157

約数列:

[1, 3, 9, 27, 1063, 1783, 3189, 5349, 9567, 16047, 28701, 48141, 1895329, 5685987, 17057961, 51173883]

約数ペア:

[(1, 51173883), (3, 17057961), (9, 5685987), (27, 1895329), (1063, 48141), (1783, 28701), (3189, 16047), (5349, 9567)]