27858393

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4441}}^1$

素因数の和:4505

約数の個数: 24

約数和(自身を含む): 43655976

約数和(自身を除く): 15797583

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 2091, 4441, 6273, 13323, 39969, 75497, 182081, 226491, 546243, 679473, 1638729, 3095377, 9286131, 27858393]

約数ペア:

[(1, 27858393), (3, 9286131), (9, 3095377), (17, 1638729), (41, 679473), (51, 546243), (123, 226491), (153, 182081), (369, 75497), (697, 39969), (2091, 13323), (4441, 6273)]