126154557

素因数分解:

$3^3\times {\mathrm{839}}^1\times {\mathrm{5569}}^1$

素因数の和:6417

約数の個数: 16

約数和(自身を含む): 187152000

約数和(自身を除く): 60997443

約数列:

[1, 3, 9, 27, 839, 2517, 5569, 7551, 16707, 22653, 50121, 150363, 4672391, 14017173, 42051519, 126154557]

約数ペア:

[(1, 126154557), (3, 42051519), (9, 14017173), (27, 4672391), (839, 150363), (2517, 50121), (5569, 22653), (7551, 16707)]