4224681

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{107}}^2$

素因数の和:261

約数の個数: 18

約数和(自身を含む): 6310122

約数和(自身を除く): 2085441

約数列:

[1, 3, 9, 41, 107, 123, 321, 369, 963, 4387, 11449, 13161, 34347, 39483, 103041, 469409, 1408227, 4224681]

約数ペア:

[(1, 4224681), (3, 1408227), (9, 469409), (41, 103041), (107, 39483), (123, 34347), (321, 13161), (369, 11449), (963, 4387)]