9857589

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^2$

素因数の和:265

約数の個数: 24

約数和(自身を含む): 15532608

約数和(自身を除く): 5675019

約数列:

[1, 3, 7, 21, 41, 107, 123, 287, 321, 749, 861, 2247, 4387, 11449, 13161, 30709, 34347, 80143, 92127, 240429, 469409, 1408227, 3285863, 9857589]

約数ペア:

[(1, 9857589), (3, 3285863), (7, 1408227), (21, 469409), (41, 240429), (107, 92127), (123, 80143), (287, 34347), (321, 30709), (749, 13161), (861, 11449), (2247, 4387)]