18482193

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3727}}^1$

素因数の和:3781

約数の個数: 24

約数和(自身を含む): 29078400

約数和(自身を除く): 10596207

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 3727, 4959, 11181, 33543, 70813, 108083, 212439, 324249, 637317, 972747, 2053577, 6160731, 18482193]

約数ペア:

[(1, 18482193), (3, 6160731), (9, 2053577), (19, 972747), (29, 637317), (57, 324249), (87, 212439), (171, 108083), (261, 70813), (551, 33543), (1653, 11181), (3727, 4959)]