9004779

素因数分解:

$3^2\times 7^3\times {\mathrm{2917}}^1$

素因数の和:2944

約数の個数: 24

約数和(自身を含む): 15173600

約数和(自身を除く): 6168821

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 2917, 3087, 8751, 20419, 26253, 61257, 142933, 183771, 428799, 1000531, 1286397, 3001593, 9004779]

約数ペア:

[(1, 9004779), (3, 3001593), (7, 1286397), (9, 1000531), (21, 428799), (49, 183771), (63, 142933), (147, 61257), (343, 26253), (441, 20419), (1029, 8751), (2917, 3087)]