18295838799

素因数分解:

$3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{2298761}}^1$

素因数の和:2299150

約数の個数: 16

約数和(自身を含む): 27952945920

約数和(自身を除く): 9657107121

約数列:

[1, 3, 7, 21, 379, 1137, 2653, 7959, 2298761, 6896283, 16091327, 48273981, 871230419, 2613691257, 6098612933, 18295838799]

約数ペア:

[(1, 18295838799), (3, 6098612933), (7, 2613691257), (21, 871230419), (379, 48273981), (1137, 16091327), (2653, 6896283), (7959, 2298761)]