40376241

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1619}}^1$

素因数の和:1805

約数の個数: 24

約数和(自身を含む): 62169120

約数和(自身を除く): 21792879

約数列:

[1, 3, 9, 17, 51, 153, 163, 489, 1467, 1619, 2771, 4857, 8313, 14571, 24939, 27523, 82569, 247707, 263897, 791691, 2375073, 4486249, 13458747, 40376241]

約数ペア:

[(1, 40376241), (3, 13458747), (9, 4486249), (17, 2375073), (51, 791691), (153, 263897), (163, 247707), (489, 82569), (1467, 27523), (1619, 24939), (2771, 14571), (4857, 8313)]