12288267

素因数分解:

$3^5\times {\mathrm{61}}^1\times {\mathrm{829}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 18731440

約数和(自身を除く): 6443173

約数列:

[1, 3, 9, 27, 61, 81, 183, 243, 549, 829, 1647, 2487, 4941, 7461, 14823, 22383, 50569, 67149, 151707, 201447, 455121, 1365363, 4096089, 12288267]

約数ペア:

[(1, 12288267), (3, 4096089), (9, 1365363), (27, 455121), (61, 201447), (81, 151707), (183, 67149), (243, 50569), (549, 22383), (829, 14823), (1647, 7461), (2487, 4941)]