2604789

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:417

約数の個数: 24

約数和(自身を含む): 4167072

約数和(自身を除く): 1562283

約数列:

[1, 3, 9, 11, 33, 83, 99, 249, 317, 747, 913, 951, 2739, 2853, 3487, 8217, 10461, 26311, 31383, 78933, 236799, 289421, 868263, 2604789]

約数ペア:

[(1, 2604789), (3, 868263), (9, 289421), (11, 236799), (33, 78933), (83, 31383), (99, 26311), (249, 10461), (317, 8217), (747, 3487), (913, 2853), (951, 2739)]