242496963

素因数分解:

$3^3\times {\mathrm{311}}^1\times {\mathrm{28879}}^1$

素因数の和:29199

約数の個数: 16

約数和(自身を含む): 360422400

約数和(自身を除く): 117925437

約数列:

[1, 3, 9, 27, 311, 933, 2799, 8397, 28879, 86637, 259911, 779733, 8981369, 26944107, 80832321, 242496963]

約数ペア:

[(1, 242496963), (3, 80832321), (9, 26944107), (27, 8981369), (311, 779733), (933, 259911), (2799, 86637), (8397, 28879)]