11487051

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 17462016

約数和(自身を除く): 5974965

約数列:

[1, 3, 9, 23, 69, 207, 211, 263, 633, 789, 1899, 2367, 4853, 6049, 14559, 18147, 43677, 54441, 55493, 166479, 499437, 1276339, 3829017, 11487051]

約数ペア:

[(1, 11487051), (3, 3829017), (9, 1276339), (23, 499437), (69, 166479), (207, 55493), (211, 54441), (263, 43677), (633, 18147), (789, 14559), (1899, 6049), (2367, 4853)]