79967493

素因数分解:

$3^4\times {\mathrm{271}}^1\times {\mathrm{3643}}^1$

素因数の和:3926

約数の個数: 20

約数和(自身を含む): 119931328

約数和(自身を除く): 39963835

約数列:

[1, 3, 9, 27, 81, 271, 813, 2439, 3643, 7317, 10929, 21951, 32787, 98361, 295083, 987253, 2961759, 8885277, 26655831, 79967493]

約数ペア:

[(1, 79967493), (3, 26655831), (9, 8885277), (27, 2961759), (81, 987253), (271, 295083), (813, 98361), (2439, 32787), (3643, 21951), (7317, 10929)]