27831004155

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4869817}}^1$

素因数の和:4869955

約数の個数: 24

約数和(自身を含む): 48620262912

約数和(自身を除く): 20789258757

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 5715, 4869817, 14609451, 24349085, 43828353, 73047255, 219141765, 618466759, 1855400277, 3092333795, 5566200831, 9277001385, 27831004155]

約数ペア:

[(1, 27831004155), (3, 9277001385), (5, 5566200831), (9, 3092333795), (15, 1855400277), (45, 618466759), (127, 219141765), (381, 73047255), (635, 43828353), (1143, 24349085), (1905, 14609451), (5715, 4869817)]