4457889

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{4027}}^1$

素因数の和:4077

約数の個数: 16

約数和(自身を含む): 6767040

約数和(自身を除く): 2309151

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 4027, 12081, 36243, 108729, 165107, 495321, 1485963, 4457889]

約数ペア:

[(1, 4457889), (3, 1485963), (9, 495321), (27, 165107), (41, 108729), (123, 36243), (369, 12081), (1107, 4027)]