7140209211

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{8233}}^1$

素因数の和:8374

約数の個数: 48

約数和(自身を含む): 11077562496

約数和(自身を除く): 3937353285

約数列:

[1, 3, 9, 27, 43, 81, 83, 129, 243, 249, 387, 747, 1161, 2241, 3483, 3569, 6723, 8233, 10449, 10707, 20169, 24699, 32121, 74097, 96363, 222291, 289089, 354019, 666873, 683339, 867267, 1062057, 2000619, 2050017, 3186171, 6150051, 9558513, 18450153, 28675539, 29383577, 55350459, 86026617, 88150731, 166051377, 264452193, 793356579, 2380069737, 7140209211]

約数ペア:

[(1, 7140209211), (3, 2380069737), (9, 793356579), (27, 264452193), (43, 166051377), (81, 88150731), (83, 86026617), (129, 55350459), (243, 29383577), (249, 28675539), (387, 18450153), (747, 9558513), (1161, 6150051), (2241, 3186171), (3483, 2050017), (3569, 2000619), (6723, 1062057), (8233, 867267), (10449, 683339), (10707, 666873), (20169, 354019), (24699, 289089), (32121, 222291), (74097, 96363)]