26091423

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{18233}}^1$

素因数の和:18295

約数の個数: 16

約数和(自身を含む): 39385440

約数和(自身を除く): 13294017

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 18233, 54699, 164097, 492291, 966349, 2899047, 8697141, 26091423]

約数ペア:

[(1, 26091423), (3, 8697141), (9, 2899047), (27, 966349), (53, 492291), (159, 164097), (477, 54699), (1431, 18233)]