254694807

素因数分解:

$3^3\times {\mathrm{1009}}^1\times {\mathrm{9349}}^1$

素因数の和:10367

約数の個数: 16

約数和(自身を含む): 377740000

約数和(自身を除く): 123045193

約数列:

[1, 3, 9, 27, 1009, 3027, 9081, 9349, 27243, 28047, 84141, 252423, 9433141, 28299423, 84898269, 254694807]

約数ペア:

[(1, 254694807), (3, 84898269), (9, 28299423), (27, 9433141), (1009, 252423), (3027, 84141), (9081, 28047), (9349, 27243)]