2485503

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 3790800

約数和(自身を除く): 1305297

約数列:

[1, 3, 9, 29, 87, 89, 107, 261, 267, 321, 801, 963, 2581, 3103, 7743, 9309, 9523, 23229, 27927, 28569, 85707, 276167, 828501, 2485503]

約数ペア:

[(1, 2485503), (3, 828501), (9, 276167), (29, 85707), (87, 28569), (89, 27927), (107, 23229), (261, 9523), (267, 9309), (321, 7743), (801, 3103), (963, 2581)]