18598017

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1129}}^1$

素因数の和:1185

約数の個数: 24

約数和(自身を含む): 27752800

約数和(自身を除く): 9154783

約数列:

[1, 3, 17, 19, 51, 57, 289, 323, 867, 969, 1129, 3387, 5491, 16473, 19193, 21451, 57579, 64353, 326281, 364667, 978843, 1094001, 6199339, 18598017]

約数ペア:

[(1, 18598017), (3, 6199339), (17, 1094001), (19, 978843), (51, 364667), (57, 326281), (289, 64353), (323, 57579), (867, 21451), (969, 19193), (1129, 16473), (3387, 5491)]