12963753

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43649}}^1$

素因数の和:43669

約数の個数: 16

約数和(自身を含む): 20952000

約数和(自身を除く): 7988247

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 43649, 130947, 392841, 480139, 1178523, 1440417, 4321251, 12963753]

約数ペア:

[(1, 12963753), (3, 4321251), (9, 1440417), (11, 1178523), (27, 480139), (33, 392841), (99, 130947), (297, 43649)]