42704307

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{68767}}^1$

素因数の和:68799

約数の個数: 16

約数和(自身を含む): 66017280

約数和(自身を除く): 23312973

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 68767, 206301, 618903, 1581641, 1856709, 4744923, 14234769, 42704307]

約数ペア:

[(1, 42704307), (3, 14234769), (9, 4744923), (23, 1856709), (27, 1581641), (69, 618903), (207, 206301), (621, 68767)]