53463242889

素因数分解:

$3^3\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{239521}}^1$

素因数の和:240718

約数の個数: 32

約数和(自身を含む): 90596801280

約数和(自身を除く): 37133558391

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1181, 3543, 8267, 10629, 24801, 31887, 74403, 223209, 239521, 718563, 1676647, 2155689, 5029941, 6467067, 15089823, 45269469, 282874301, 848622903, 1980120107, 2545868709, 5940360321, 7637606127, 17821080963, 53463242889]

約数ペア:

[(1, 53463242889), (3, 17821080963), (7, 7637606127), (9, 5940360321), (21, 2545868709), (27, 1980120107), (63, 848622903), (189, 282874301), (1181, 45269469), (3543, 15089823), (8267, 6467067), (10629, 5029941), (24801, 2155689), (31887, 1676647), (74403, 718563), (223209, 239521)]