54873189

素因数分解:

$3^2\times 7^2\times {\mathrm{124429}}^1$

素因数の和:124449

約数の個数: 18

約数和(自身を含む): 92202630

約数和(自身を除く): 37329441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 124429, 373287, 871003, 1119861, 2613009, 6097021, 7839027, 18291063, 54873189]

約数ペア:

[(1, 54873189), (3, 18291063), (7, 7839027), (9, 6097021), (21, 2613009), (49, 1119861), (63, 871003), (147, 373287), (441, 124429)]