201352689

素因数分解:

$3^3\times {\mathrm{359}}^1\times {\mathrm{20773}}^1$

素因数の和:21141

約数の個数: 16

約数和(自身を含む): 299145600

約数和(自身を除く): 97792911

約数列:

[1, 3, 9, 27, 359, 1077, 3231, 9693, 20773, 62319, 186957, 560871, 7457507, 22372521, 67117563, 201352689]

約数ペア:

[(1, 201352689), (3, 67117563), (9, 22372521), (27, 7457507), (359, 560871), (1077, 186957), (3231, 62319), (9693, 20773)]