426579411

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{997}}^1\times {\mathrm{1123}}^1$

素因数の和:2250

約数の個数: 16

約数和(自身を含む): 574337024

約数和(自身を除く): 147757613

約数列:

[1, 3, 127, 381, 997, 1123, 2991, 3369, 126619, 142621, 379857, 427863, 1119631, 3358893, 142193137, 426579411]

約数ペア:

[(1, 426579411), (3, 142193137), (127, 3358893), (381, 1119631), (997, 427863), (1123, 379857), (2991, 142621), (3369, 126619)]