12182667

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1607}}^1$

素因数の和:1655

約数の個数: 24

約数和(自身を含む): 19604736

約数和(自身を除く): 7422069

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 1083, 1607, 2527, 4821, 7581, 11249, 30533, 33747, 91599, 213731, 580127, 641193, 1740381, 4060889, 12182667]

約数ペア:

[(1, 12182667), (3, 4060889), (7, 1740381), (19, 641193), (21, 580127), (57, 213731), (133, 91599), (361, 33747), (399, 30533), (1083, 11249), (1607, 7581), (2527, 4821)]