8994447

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12979}}^1$

素因数の和:13003

約数の個数: 24

約数和(自身を含む): 16199040

約数和(自身を除く): 7204593

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 12979, 38937, 90853, 116811, 142769, 272559, 428307, 817677, 999383, 1284921, 2998149, 8994447]

約数ペア:

[(1, 8994447), (3, 2998149), (7, 1284921), (9, 999383), (11, 817677), (21, 428307), (33, 272559), (63, 142769), (77, 116811), (99, 90853), (231, 38937), (693, 12979)]