82101999

素因数分解:

$3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{2647}}^1$

素因数の和:2875

約数の個数: 24

約数和(自身を含む): 127993728

約数和(自身を除く): 45891729

約数列:

[1, 3, 7, 21, 49, 147, 211, 633, 1477, 2647, 4431, 7941, 10339, 18529, 31017, 55587, 129703, 389109, 558517, 1675551, 3909619, 11728857, 27367333, 82101999]

約数ペア:

[(1, 82101999), (3, 27367333), (7, 11728857), (21, 3909619), (49, 1675551), (147, 558517), (211, 389109), (633, 129703), (1477, 55587), (2647, 31017), (4431, 18529), (7941, 10339)]