2017582077

素因数分解:

$3^1\times 7^1\times {\mathrm{5413}}^1\times {\mathrm{17749}}^1$

素因数の和:23172

約数の個数: 16

約数和(自身を含む): 3075152000

約数和(自身を除く): 1057569923

約数列:

[1, 3, 7, 21, 5413, 16239, 17749, 37891, 53247, 113673, 124243, 372729, 96075337, 288226011, 672527359, 2017582077]

約数ペア:

[(1, 2017582077), (3, 672527359), (7, 288226011), (21, 96075337), (5413, 372729), (16239, 124243), (17749, 113673), (37891, 53247)]