240343767

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{43003}}^1$

素因数の和:43041

約数の個数: 24

約数和(自身を含む): 375682944

約数和(自身を除く): 135339177

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 43003, 129009, 387027, 989069, 1161081, 2967207, 3483243, 8901621, 10449729, 26704863, 80114589, 240343767]

約数ペア:

[(1, 240343767), (3, 80114589), (9, 26704863), (23, 10449729), (27, 8901621), (69, 3483243), (81, 2967207), (207, 1161081), (243, 989069), (621, 387027), (1863, 129009), (5589, 43003)]