54657273

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{150571}}^1$

素因数の和:150596

約数の個数: 12

約数和(自身を含む): 80104304

約数和(自身を除く): 25447031

約数列:

[1, 3, 11, 33, 121, 363, 150571, 451713, 1656281, 4968843, 18219091, 54657273]

約数ペア:

[(1, 54657273), (3, 18219091), (11, 4968843), (33, 1656281), (121, 451713), (363, 150571)]