160442127

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{25073}}^1$

素因数の和:25164

約数の個数: 20

約数和(自身を含む): 242716320

約数和(自身を除く): 82274193

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 6399, 25073, 75219, 225657, 676971, 1980767, 2030913, 5942301, 17826903, 53480709, 160442127]

約数ペア:

[(1, 160442127), (3, 53480709), (9, 17826903), (27, 5942301), (79, 2030913), (81, 1980767), (237, 676971), (711, 225657), (2133, 75219), (6399, 25073)]