54743247

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1619}}^1$

素因数の和:1672

約数の個数: 36

約数和(自身を含む): 90515880

約数和(自身を除く): 35772633

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 289, 663, 867, 1619, 1989, 2601, 3757, 4857, 11271, 14571, 21047, 27523, 33813, 63141, 82569, 189423, 247707, 357799, 467891, 1073397, 1403673, 3220191, 4211019, 6082583, 18247749, 54743247]

約数ペア:

[(1, 54743247), (3, 18247749), (9, 6082583), (13, 4211019), (17, 3220191), (39, 1403673), (51, 1073397), (117, 467891), (153, 357799), (221, 247707), (289, 189423), (663, 82569), (867, 63141), (1619, 33813), (1989, 27523), (2601, 21047), (3757, 14571), (4857, 11271)]