54381699

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{7717}}^1$

素因数の和:7761

約数の個数: 24

約数和(自身を含む): 84280560

約数和(自身を除く): 29898861

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 2349, 7047, 7717, 23151, 69453, 208359, 223793, 625077, 671379, 1875231, 2014137, 6042411, 18127233, 54381699]

約数ペア:

[(1, 54381699), (3, 18127233), (9, 6042411), (27, 2014137), (29, 1875231), (81, 671379), (87, 625077), (243, 223793), (261, 208359), (783, 69453), (2349, 23151), (7047, 7717)]