19072479

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:686

約数の個数: 16

約数和(自身を含む): 25915392

約数和(自身を除く): 6842913

約数列:

[1, 3, 113, 127, 339, 381, 443, 1329, 14351, 43053, 50059, 56261, 150177, 168783, 6357493, 19072479]

約数ペア:

[(1, 19072479), (3, 6357493), (113, 168783), (127, 150177), (339, 56261), (381, 50059), (443, 43053), (1329, 14351)]