858149541

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{750787}}^1$

素因数の和:750920

約数の個数: 12

約数和(自身を含む): 1249311232

約数和(自身を除く): 391161691

約数列:

[1, 3, 9, 127, 381, 1143, 750787, 2252361, 6757083, 95349949, 286049847, 858149541]

約数ペア:

[(1, 858149541), (3, 286049847), (9, 95349949), (127, 6757083), (381, 2252361), (1143, 750787)]