27572937

素因数分解:

$3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1753}}^1$

素因数の和:1877

約数の個数: 24

約数和(自身を含む): 43190496

約数和(自身を除く): 15617559

約数列:

[1, 3, 7, 21, 49, 107, 147, 321, 749, 1753, 2247, 5243, 5259, 12271, 15729, 36813, 85897, 187571, 257691, 562713, 1312997, 3938991, 9190979, 27572937]

約数ペア:

[(1, 27572937), (3, 9190979), (7, 3938991), (21, 1312997), (49, 562713), (107, 257691), (147, 187571), (321, 85897), (749, 36813), (1753, 15729), (2247, 12271), (5243, 5259)]