79749927

素因数分解:

$3^5\times {\mathrm{257}}^1\times {\mathrm{1277}}^1$

素因数の和:1549

約数の個数: 24

約数和(自身を含む): 120019536

約数和(自身を除く): 40269609

約数列:

[1, 3, 9, 27, 81, 243, 257, 771, 1277, 2313, 3831, 6939, 11493, 20817, 34479, 62451, 103437, 310311, 328189, 984567, 2953701, 8861103, 26583309, 79749927]

約数ペア:

[(1, 79749927), (3, 26583309), (9, 8861103), (27, 2953701), (81, 984567), (243, 328189), (257, 310311), (771, 103437), (1277, 62451), (2313, 34479), (3831, 20817), (6939, 11493)]