4752243

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:184

約数の個数: 32

約数和(自身を含む): 7441920

約数和(自身を除く): 2689677

約数列:

[1, 3, 9, 27, 37, 67, 71, 111, 201, 213, 333, 603, 639, 999, 1809, 1917, 2479, 2627, 4757, 7437, 7881, 14271, 22311, 23643, 42813, 66933, 70929, 128439, 176009, 528027, 1584081, 4752243]

約数ペア:

[(1, 4752243), (3, 1584081), (9, 528027), (27, 176009), (37, 128439), (67, 70929), (71, 66933), (111, 42813), (201, 23643), (213, 22311), (333, 14271), (603, 7881), (639, 7437), (999, 4757), (1809, 2627), (1917, 2479)]