1499121

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{4271}}^1$

素因数の和:4293

約数の個数: 16

約数和(自身を含む): 2392320

約数和(自身を除く): 893199

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 4271, 12813, 38439, 55523, 115317, 166569, 499707, 1499121]

約数ペア:

[(1, 1499121), (3, 499707), (9, 166569), (13, 115317), (27, 55523), (39, 38439), (117, 12813), (351, 4271)]