83663397

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{1039}}^1$

素因数の和:1457

約数の個数: 24

約数和(自身を含む): 126547200

約数和(自身を除く): 42883803

約数列:

[1, 3, 9, 23, 69, 207, 389, 1039, 1167, 3117, 3501, 8947, 9351, 23897, 26841, 71691, 80523, 215073, 404171, 1212513, 3637539, 9295933, 27887799, 83663397]

約数ペア:

[(1, 83663397), (3, 27887799), (9, 9295933), (23, 3637539), (69, 1212513), (207, 404171), (389, 215073), (1039, 80523), (1167, 71691), (3117, 26841), (3501, 23897), (8947, 9351)]