201527433

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{43649}}^1$

素因数の和:43683

約数の個数: 24

約数和(自身を含む): 317772000

約数和(自身を除く): 116244567

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 43649, 130947, 392841, 829331, 1178523, 2487993, 3535569, 7463979, 10606707, 22391937, 67175811, 201527433]

約数ペア:

[(1, 201527433), (3, 67175811), (9, 22391937), (19, 10606707), (27, 7463979), (57, 3535569), (81, 2487993), (171, 1178523), (243, 829331), (513, 392841), (1539, 130947), (4617, 43649)]