12455937

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{3943}}^1$

素因数の和:3971

約数の個数: 24

約数和(自身を含む): 20098624

約数和(自身を除く): 7642687

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 3943, 11829, 35487, 51259, 106461, 153777, 319383, 461331, 958149, 1383993, 4151979, 12455937]

約数ペア:

[(1, 12455937), (3, 4151979), (9, 1383993), (13, 958149), (27, 461331), (39, 319383), (81, 153777), (117, 106461), (243, 51259), (351, 35487), (1053, 11829), (3159, 3943)]