27241921

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{599}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 31968000

約数和(自身を除く): 4726079

約数列:

[1, 7, 73, 89, 511, 599, 623, 4193, 6497, 43727, 45479, 53311, 306089, 373177, 3891703, 27241921]

約数ペア:

[(1, 27241921), (7, 3891703), (73, 373177), (89, 306089), (511, 53311), (599, 45479), (623, 43727), (4193, 6497)]