144006957

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1747}}^1$

素因数の和:1870

約数の個数: 32

約数和(自身を含む): 221506560

約数和(自身を除く): 77499603

約数列:

[1, 3, 9, 27, 43, 71, 129, 213, 387, 639, 1161, 1747, 1917, 3053, 5241, 9159, 15723, 27477, 47169, 75121, 82431, 124037, 225363, 372111, 676089, 1116333, 2028267, 3348999, 5333591, 16000773, 48002319, 144006957]

約数ペア:

[(1, 144006957), (3, 48002319), (9, 16000773), (27, 5333591), (43, 3348999), (71, 2028267), (129, 1116333), (213, 676089), (387, 372111), (639, 225363), (1161, 124037), (1747, 82431), (1917, 75121), (3053, 47169), (5241, 27477), (9159, 15723)]