2675752443

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{75979}}^1$

素因数の和:76048

約数の個数: 48

約数和(自身を含む): 4867582720

約数和(自身を除く): 2191830277

約数列:

[1, 3, 7, 9, 13, 21, 39, 43, 63, 91, 117, 129, 273, 301, 387, 559, 819, 903, 1677, 2709, 3913, 5031, 11739, 35217, 75979, 227937, 531853, 683811, 987727, 1595559, 2963181, 3267097, 4786677, 6914089, 8889543, 9801291, 20742267, 22869679, 29403873, 42472261, 62226801, 68609037, 127416783, 205827111, 297305827, 382250349, 891917481, 2675752443]

約数ペア:

[(1, 2675752443), (3, 891917481), (7, 382250349), (9, 297305827), (13, 205827111), (21, 127416783), (39, 68609037), (43, 62226801), (63, 42472261), (91, 29403873), (117, 22869679), (129, 20742267), (273, 9801291), (301, 8889543), (387, 6914089), (559, 4786677), (819, 3267097), (903, 2963181), (1677, 1595559), (2709, 987727), (3913, 683811), (5031, 531853), (11739, 227937), (35217, 75979)]