73141839

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{863}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 112527360

約数和(自身を除く): 39385521

約数列:

[1, 3, 9, 27, 43, 73, 129, 219, 387, 657, 863, 1161, 1971, 2589, 3139, 7767, 9417, 23301, 28251, 37109, 62999, 84753, 111327, 188997, 333981, 566991, 1001943, 1700973, 2708957, 8126871, 24380613, 73141839]

約数ペア:

[(1, 73141839), (3, 24380613), (9, 8126871), (27, 2708957), (43, 1700973), (73, 1001943), (129, 566991), (219, 333981), (387, 188997), (657, 111327), (863, 84753), (1161, 62999), (1971, 37109), (2589, 28251), (3139, 23301), (7767, 9417)]