5639181

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 24

約数和(自身を含む): 8193024

約数和(自身を除く): 2553843

約数列:

[1, 3, 19, 41, 57, 123, 127, 361, 381, 779, 1083, 2337, 2413, 5207, 7239, 14801, 15621, 44403, 45847, 98933, 137541, 296799, 1879727, 5639181]

約数ペア:

[(1, 5639181), (3, 1879727), (19, 296799), (41, 137541), (57, 98933), (123, 45847), (127, 44403), (361, 15621), (381, 14801), (779, 7239), (1083, 5207), (2337, 2413)]