26902341

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{43321}}^1$

素因数の和:43353

約数の個数: 16

約数和(自身を含む): 41589120

約数和(自身を除く): 14686779

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 43321, 129963, 389889, 996383, 1169667, 2989149, 8967447, 26902341]

約数ペア:

[(1, 26902341), (3, 8967447), (9, 2989149), (23, 1169667), (27, 996383), (69, 389889), (207, 129963), (621, 43321)]