56375757

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{4549}}^1$

素因数の和:4584

約数の個数: 28

約数和(自身を含む): 89516700

約数和(自身を除く): 33140943

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 4131, 4549, 12393, 13647, 40941, 77333, 122823, 231999, 368469, 695997, 1105407, 2087991, 3316221, 6263973, 18791919, 56375757]

約数ペア:

[(1, 56375757), (3, 18791919), (9, 6263973), (17, 3316221), (27, 2087991), (51, 1105407), (81, 695997), (153, 368469), (243, 231999), (459, 122823), (729, 77333), (1377, 40941), (4131, 13647), (4549, 12393)]