235521243

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{547}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 359838720

約数和(自身を除く): 124317477

約数列:

[1, 3, 9, 27, 37, 111, 333, 431, 547, 999, 1293, 1641, 3879, 4923, 11637, 14769, 15947, 20239, 47841, 60717, 143523, 182151, 235757, 430569, 546453, 707271, 2121813, 6365439, 8723009, 26169027, 78507081, 235521243]

約数ペア:

[(1, 235521243), (3, 78507081), (9, 26169027), (27, 8723009), (37, 6365439), (111, 2121813), (333, 707271), (431, 546453), (547, 430569), (999, 235757), (1293, 182151), (1641, 143523), (3879, 60717), (4923, 47841), (11637, 20239), (14769, 15947)]