18429819

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{733}}^1$

素因数の和:799

約数の個数: 24

約数和(自身を含む): 27040560

約数和(自身を除く): 8610741

約数列:

[1, 3, 17, 29, 51, 87, 289, 493, 733, 867, 1479, 2199, 8381, 12461, 21257, 25143, 37383, 63771, 211837, 361369, 635511, 1084107, 6143273, 18429819]

約数ペア:

[(1, 18429819), (3, 6143273), (17, 1084107), (29, 635511), (51, 361369), (87, 211837), (289, 63771), (493, 37383), (733, 25143), (867, 21257), (1479, 12461), (2199, 8381)]