266731683

素因数分解:

$3^1\times {\mathrm{17}}^3\times {\mathrm{18097}}^1$

素因数の和:18151

約数の個数: 16

約数和(自身を含む): 377886240

約数和(自身を除く): 111154557

約数列:

[1, 3, 17, 51, 289, 867, 4913, 14739, 18097, 54291, 307649, 922947, 5230033, 15690099, 88910561, 266731683]

約数ペア:

[(1, 266731683), (3, 88910561), (17, 15690099), (51, 5230033), (289, 922947), (867, 307649), (4913, 54291), (14739, 18097)]