25644033

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{1213}}^1$

素因数の和:1260

約数の個数: 28

約数和(自身を含む): 39807060

約数和(自身を除く): 14163027

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 729, 783, 1213, 2349, 3639, 7047, 10917, 21141, 32751, 35177, 98253, 105531, 294759, 316593, 884277, 949779, 2849337, 8548011, 25644033]

約数ペア:

[(1, 25644033), (3, 8548011), (9, 2849337), (27, 949779), (29, 884277), (81, 316593), (87, 294759), (243, 105531), (261, 98253), (729, 35177), (783, 32751), (1213, 21141), (2349, 10917), (3639, 7047)]