11849209869

素因数分解:

$3^1\times 7^1\times {\mathrm{9901}}^1\times {\mathrm{56989}}^1$

素因数の和:66900

約数の個数: 16

約数和(自身を含む): 18058079360

約数和(自身を除く): 6208869491

約数列:

[1, 3, 7, 21, 9901, 29703, 56989, 69307, 170967, 207921, 398923, 1196769, 564248089, 1692744267, 3949736623, 11849209869]

約数ペア:

[(1, 11849209869), (3, 3949736623), (7, 1692744267), (21, 564248089), (9901, 1196769), (29703, 398923), (56989, 207921), (69307, 170967)]