80027859

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{15131}}^1$

素因数の和:15218

約数の個数: 16

約数和(自身を含む): 111855744

約数和(自身を除く): 31827885

約数列:

[1, 3, 41, 43, 123, 129, 1763, 5289, 15131, 45393, 620371, 650633, 1861113, 1951899, 26675953, 80027859]

約数ペア:

[(1, 80027859), (3, 26675953), (41, 1951899), (43, 1861113), (123, 650633), (129, 620371), (1763, 45393), (5289, 15131)]