5256639

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:347

約数の個数: 24

約数和(自身を含む): 7967232

約数和(自身を除く): 2710593

約数列:

[1, 3, 9, 31, 83, 93, 227, 249, 279, 681, 747, 2043, 2573, 7037, 7719, 18841, 21111, 23157, 56523, 63333, 169569, 584071, 1752213, 5256639]

約数ペア:

[(1, 5256639), (3, 1752213), (9, 584071), (31, 169569), (83, 63333), (93, 56523), (227, 23157), (249, 21111), (279, 18841), (681, 7719), (747, 7037), (2043, 2573)]