4189508739

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{2081}}^1\times {\mathrm{17207}}^1$

素因数の和:19307

約数の個数: 24

約数和(自身を含む): 6520524192

約数和(自身を除く): 2331015453

約数列:

[1, 3, 9, 13, 39, 117, 2081, 6243, 17207, 18729, 27053, 51621, 81159, 154863, 223691, 243477, 671073, 2013219, 35807767, 107423301, 322269903, 465500971, 1396502913, 4189508739]

約数ペア:

[(1, 4189508739), (3, 1396502913), (9, 465500971), (13, 322269903), (39, 107423301), (117, 35807767), (2081, 2013219), (6243, 671073), (17207, 243477), (18729, 223691), (27053, 154863), (51621, 81159)]