8180990103

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{657583}}^1$

素因数の和:657639

約数の個数: 32

約数和(自身を含む): 13256893440

約数和(自身を除く): 5075903337

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 143, 319, 377, 429, 957, 1131, 4147, 12441, 657583, 1972749, 7233413, 8548579, 19069907, 21700239, 25645737, 57209721, 94034369, 209768977, 247908791, 282103107, 629306931, 743726373, 2726996701, 8180990103]

約数ペア:

[(1, 8180990103), (3, 2726996701), (11, 743726373), (13, 629306931), (29, 282103107), (33, 247908791), (39, 209768977), (87, 94034369), (143, 57209721), (319, 25645737), (377, 21700239), (429, 19069907), (957, 8548579), (1131, 7233413), (4147, 1972749), (12441, 657583)]