5718681

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{4153}}^1$

素因数の和:4182

約数の個数: 20

約数和(自身を含む): 9047412

約数和(自身を除く): 3328731

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 4153, 12459, 37377, 70601, 112131, 211803, 336393, 635409, 1906227, 5718681]

約数ペア:

[(1, 5718681), (3, 1906227), (9, 635409), (17, 336393), (27, 211803), (51, 112131), (81, 70601), (153, 37377), (459, 12459), (1377, 4153)]