76787121

素因数分解:

$3^1\times {\mathrm{43}}^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 106613760

約数和(自身を除く): 29826639

約数列:

[1, 3, 43, 109, 127, 129, 327, 381, 1849, 4687, 5461, 5547, 13843, 14061, 16383, 41529, 201541, 234823, 595249, 604623, 704469, 1785747, 25595707, 76787121]

約数ペア:

[(1, 76787121), (3, 25595707), (43, 1785747), (109, 704469), (127, 604623), (129, 595249), (327, 234823), (381, 201541), (1849, 41529), (4687, 16383), (5461, 14061), (5547, 13843)]