8827821

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 13141440

約数和(自身を除く): 4313619

約数列:

[1, 3, 9, 89, 103, 107, 267, 309, 321, 801, 927, 963, 9167, 9523, 11021, 27501, 28569, 33063, 82503, 85707, 99189, 980869, 2942607, 8827821]

約数ペア:

[(1, 8827821), (3, 2942607), (9, 980869), (89, 99189), (103, 85707), (107, 82503), (267, 33063), (309, 28569), (321, 27501), (801, 11021), (927, 9523), (963, 9167)]