547998621

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{27481}}^1$

素因数の和:27541

約数の個数: 24

約数和(自身を含む): 809949504

約数和(自身を除く): 261950883

約数列:

[1, 3, 17, 23, 51, 69, 289, 391, 867, 1173, 6647, 19941, 27481, 82443, 467177, 632063, 1401531, 1896189, 7942009, 10745071, 23826027, 32235213, 182666207, 547998621]

約数ペア:

[(1, 547998621), (3, 182666207), (17, 32235213), (23, 23826027), (51, 10745071), (69, 7942009), (289, 1896189), (391, 1401531), (867, 632063), (1173, 467177), (6647, 82443), (19941, 27481)]