577279413

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{2441}}^1$

素因数の和:2930

約数の個数: 32

約数和(自身を含む): 902563200

約数和(自身を除く): 325283787

約数列:

[1, 3, 9, 19, 27, 57, 171, 461, 513, 1383, 2441, 4149, 7323, 8759, 12447, 21969, 26277, 46379, 65907, 78831, 139137, 236493, 417411, 1125301, 1252233, 3375903, 10127709, 21380719, 30383127, 64142157, 192426471, 577279413]

約数ペア:

[(1, 577279413), (3, 192426471), (9, 64142157), (19, 30383127), (27, 21380719), (57, 10127709), (171, 3375903), (461, 1252233), (513, 1125301), (1383, 417411), (2441, 236493), (4149, 139137), (7323, 78831), (8759, 65907), (12447, 46379), (21969, 26277)]