20234784969

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{100591}}^1$

素因数の和:100738

約数の個数: 48

約数和(自身を含む): 34816098304

約数和(自身を除く): 14581313335

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 103, 217, 279, 309, 651, 721, 927, 1953, 2163, 3193, 6489, 9579, 22351, 28737, 67053, 100591, 201159, 301773, 704137, 905319, 2112411, 3118321, 6337233, 9354963, 10360873, 21828247, 28064889, 31082619, 65484741, 72526111, 93247857, 196454223, 217578333, 321187063, 652734999, 963561189, 2248309441, 2890683567, 6744928323, 20234784969]

約数ペア:

[(1, 20234784969), (3, 6744928323), (7, 2890683567), (9, 2248309441), (21, 963561189), (31, 652734999), (63, 321187063), (93, 217578333), (103, 196454223), (217, 93247857), (279, 72526111), (309, 65484741), (651, 31082619), (721, 28064889), (927, 21828247), (1953, 10360873), (2163, 9354963), (3193, 6337233), (6489, 3118321), (9579, 2112411), (22351, 905319), (28737, 704137), (67053, 301773), (100591, 201159)]