11838321

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{607}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 18779904

約数和(自身を除く): 6941583

約数列:

[1, 3, 9, 11, 33, 99, 197, 591, 607, 1773, 1821, 2167, 5463, 6501, 6677, 19503, 20031, 60093, 119579, 358737, 1076211, 1315369, 3946107, 11838321]

約数ペア:

[(1, 11838321), (3, 3946107), (9, 1315369), (11, 1076211), (33, 358737), (99, 119579), (197, 60093), (591, 20031), (607, 19503), (1773, 6677), (1821, 6501), (2167, 5463)]