25303473

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9403}}^1$

素因数の和:9445

約数の個数: 24

約数和(自身を含む): 41076672

約数和(自身を除く): 15773199

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 9403, 28209, 84627, 122239, 216269, 366717, 648807, 1100151, 1946421, 2811497, 8434491, 25303473]

約数ペア:

[(1, 25303473), (3, 8434491), (9, 2811497), (13, 1946421), (23, 1100151), (39, 648807), (69, 366717), (117, 216269), (207, 122239), (299, 84627), (897, 28209), (2691, 9403)]