9909669

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42899}}^1$

素因数の和:42920

約数の個数: 16

約数和(自身を含む): 16473600

約数和(自身を除く): 6563931

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 42899, 128697, 300293, 471889, 900879, 1415667, 3303223, 9909669]

約数ペア:

[(1, 9909669), (3, 3303223), (7, 1415667), (11, 900879), (21, 471889), (33, 300293), (77, 128697), (231, 42899)]