9621073

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 12453056

約数和(自身を除く): 2831983

約数列:

[1, 7, 11, 37, 77, 121, 259, 307, 407, 847, 2149, 2849, 3377, 4477, 11359, 23639, 31339, 37147, 79513, 124949, 260029, 874643, 1374439, 9621073]

約数ペア:

[(1, 9621073), (7, 1374439), (11, 874643), (37, 260029), (77, 124949), (121, 79513), (259, 37147), (307, 31339), (407, 23639), (847, 11359), (2149, 4477), (2849, 3377)]