87457401

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{7057}}^1$

素因数の和:7092

約数の個数: 28

約数和(自身を含む): 138859092

約数和(自身を除く): 51401691

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 4131, 7057, 12393, 21171, 63513, 119969, 190539, 359907, 571617, 1079721, 1714851, 3239163, 5144553, 9717489, 29152467, 87457401]

約数ペア:

[(1, 87457401), (3, 29152467), (9, 9717489), (17, 5144553), (27, 3239163), (51, 1714851), (81, 1079721), (153, 571617), (243, 359907), (459, 190539), (729, 119969), (1377, 63513), (4131, 21171), (7057, 12393)]