8939007

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12899}}^1$

素因数の和:12923

約数の個数: 24

約数和(自身を含む): 16099200

約数和(自身を除く): 7160193

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 12899, 38697, 90293, 116091, 141889, 270879, 425667, 812637, 993223, 1277001, 2979669, 8939007]

約数ペア:

[(1, 8939007), (3, 2979669), (7, 1277001), (9, 993223), (11, 812637), (21, 425667), (33, 270879), (63, 141889), (77, 116091), (99, 90293), (231, 38697), (693, 12899)]