24680097

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2971}}^1$

素因数の和:3061

約数の個数: 24

約数和(自身を含む): 38945088

約数和(自身を除く): 14264991

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 2971, 8307, 8913, 26739, 38623, 115869, 210941, 347607, 632823, 1898469, 2742233, 8226699, 24680097]

約数ペア:

[(1, 24680097), (3, 8226699), (9, 2742233), (13, 1898469), (39, 632823), (71, 347607), (117, 210941), (213, 115869), (639, 38623), (923, 26739), (2769, 8913), (2971, 8307)]