11983757181

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21361421}}^1$

素因数の和:21361452

約数の個数: 16

約数和(自身を含む): 18456268608

約数和(自身を除く): 6472511427

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 21361421, 64084263, 234975631, 363144157, 704926893, 1089432471, 3994585727, 11983757181]

約数ペア:

[(1, 11983757181), (3, 3994585727), (11, 1089432471), (17, 704926893), (33, 363144157), (51, 234975631), (187, 64084263), (561, 21361421)]