12837693

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 19514880

約数和(自身を除く): 6677187

約数列:

[1, 3, 11, 33, 43, 83, 109, 129, 249, 327, 473, 913, 1199, 1419, 2739, 3569, 3597, 4687, 9047, 10707, 14061, 27141, 39259, 51557, 99517, 117777, 154671, 298551, 389021, 1167063, 4279231, 12837693]

約数ペア:

[(1, 12837693), (3, 4279231), (11, 1167063), (33, 389021), (43, 298551), (83, 154671), (109, 117777), (129, 99517), (249, 51557), (327, 39259), (473, 27141), (913, 14061), (1199, 10707), (1419, 9047), (2739, 4687), (3569, 3597)]