201774717

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1318789}}^1$

素因数の和:1318812

約数の個数: 12

約数和(自身を含む): 308596860

約数和(自身を除く): 106822143

約数列:

[1, 3, 9, 17, 51, 153, 1318789, 3956367, 11869101, 22419413, 67258239, 201774717]

約数ペア:

[(1, 201774717), (3, 67258239), (9, 22419413), (17, 11869101), (51, 3956367), (153, 1318789)]