24833403

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 42831360

約数和(自身を除く): 17997957

約数列:

[1, 3, 7, 9, 21, 43, 63, 89, 103, 129, 267, 301, 309, 387, 623, 721, 801, 903, 927, 1869, 2163, 2709, 3827, 4429, 5607, 6489, 9167, 11481, 13287, 26789, 27501, 31003, 34443, 39861, 64169, 80367, 82503, 93009, 192507, 241101, 279027, 394181, 577521, 1182543, 2759267, 3547629, 8277801, 24833403]

約数ペア:

[(1, 24833403), (3, 8277801), (7, 3547629), (9, 2759267), (21, 1182543), (43, 577521), (63, 394181), (89, 279027), (103, 241101), (129, 192507), (267, 93009), (301, 82503), (309, 80367), (387, 64169), (623, 39861), (721, 34443), (801, 31003), (903, 27501), (927, 26789), (1869, 13287), (2163, 11481), (2709, 9167), (3827, 6489), (4429, 5607)]