7814367

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 12821760

約数和(自身を除く): 5007393

約数列:

[1, 3, 9, 11, 27, 33, 83, 99, 249, 297, 317, 747, 913, 951, 2241, 2739, 2853, 3487, 8217, 8559, 10461, 24651, 26311, 31383, 78933, 94149, 236799, 289421, 710397, 868263, 2604789, 7814367]

約数ペア:

[(1, 7814367), (3, 2604789), (9, 868263), (11, 710397), (27, 289421), (33, 236799), (83, 94149), (99, 78933), (249, 31383), (297, 26311), (317, 24651), (747, 10461), (913, 8559), (951, 8217), (2241, 3487), (2739, 2853)]