49808727

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{389}}^1$

素因数の和:783

約数の個数: 24

約数和(自身を含む): 74103120

約数和(自身を除く): 24294393

約数列:

[1, 3, 9, 41, 123, 347, 369, 389, 1041, 1167, 3123, 3501, 14227, 15949, 42681, 47847, 128043, 134983, 143541, 404949, 1214847, 5534303, 16602909, 49808727]

約数ペア:

[(1, 49808727), (3, 16602909), (9, 5534303), (41, 1214847), (123, 404949), (347, 143541), (369, 134983), (389, 128043), (1041, 47847), (1167, 42681), (3123, 15949), (3501, 14227)]