79803261

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{9403}}^1$

素因数の和:9473

約数の個数: 24

約数和(自身を含む): 123230016

約数和(自身を除く): 43426755

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 943, 2829, 8487, 9403, 28209, 84627, 216269, 385523, 648807, 1156569, 1946421, 3469707, 8867029, 26601087, 79803261]

約数ペア:

[(1, 79803261), (3, 26601087), (9, 8867029), (23, 3469707), (41, 1946421), (69, 1156569), (123, 648807), (207, 385523), (369, 216269), (943, 84627), (2829, 28209), (8487, 9403)]