21832673418

素因数分解:

$2^1\times 3^4\times {\mathrm{134769589}}^1$

素因数の和:134769603

約数の個数: 20

約数和(自身を含む): 48921361170

約数和(自身を除く): 27088687752

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 134769589, 269539178, 404308767, 808617534, 1212926301, 2425852602, 3638778903, 7277557806, 10916336709, 21832673418]

約数ペア:

[(1, 21832673418), (2, 10916336709), (3, 7277557806), (6, 3638778903), (9, 2425852602), (18, 1212926301), (27, 808617534), (54, 404308767), (81, 269539178), (162, 134769589)]