9809247

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{883}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 15643264

約数和(自身を除く): 5834017

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 529, 883, 1587, 2649, 3703, 6181, 11109, 18543, 20309, 60927, 142163, 426489, 467107, 1401321, 3269749, 9809247]

約数ペア:

[(1, 9809247), (3, 3269749), (7, 1401321), (21, 467107), (23, 426489), (69, 142163), (161, 60927), (483, 20309), (529, 18543), (883, 11109), (1587, 6181), (2649, 3703)]