67146219

素因数分解:

$3^3\times 7^2\times {\mathrm{50753}}^1$

素因数の和:50776

約数の個数: 24

約数和(自身を含む): 115719120

約数和(自身を除く): 48572901

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 50753, 152259, 355271, 456777, 1065813, 1370331, 2486897, 3197439, 7460691, 9592317, 22382073, 67146219]

約数ペア:

[(1, 67146219), (3, 22382073), (7, 9592317), (9, 7460691), (21, 3197439), (27, 2486897), (49, 1370331), (63, 1065813), (147, 456777), (189, 355271), (441, 152259), (1323, 50753)]