1549275039

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{4413889}}^1$

素因数の和:4413911

約数の個数: 16

約数和(自身を含む): 2471778400

約数和(自身を除く): 922503361

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 4413889, 13241667, 39725001, 57380557, 119175003, 172141671, 516425013, 1549275039]

約数ペア:

[(1, 1549275039), (3, 516425013), (9, 172141671), (13, 119175003), (27, 57380557), (39, 39725001), (117, 13241667), (351, 4413889)]