54237141

素因数分解:

$3^3\times 7^1\times {\mathrm{347}}^1\times {\mathrm{827}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 92206080

約数和(自身を除く): 37968939

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 347, 827, 1041, 2429, 2481, 3123, 5789, 7287, 7443, 9369, 17367, 21861, 22329, 52101, 65583, 156303, 286969, 860907, 2008783, 2582721, 6026349, 7748163, 18079047, 54237141]

約数ペア:

[(1, 54237141), (3, 18079047), (7, 7748163), (9, 6026349), (21, 2582721), (27, 2008783), (63, 860907), (189, 286969), (347, 156303), (827, 65583), (1041, 52101), (2429, 22329), (2481, 21861), (3123, 17367), (5789, 9369), (7287, 7443)]