117008469

素因数分解:

$3^4\times {\mathrm{727}}^1\times {\mathrm{1987}}^1$

素因数の和:2726

約数の個数: 20

約数和(自身を含む): 175118944

約数和(自身を除く): 58110475

約数列:

[1, 3, 9, 27, 81, 727, 1987, 2181, 5961, 6543, 17883, 19629, 53649, 58887, 160947, 1444549, 4333647, 13000941, 39002823, 117008469]

約数ペア:

[(1, 117008469), (3, 39002823), (9, 13000941), (27, 4333647), (81, 1444549), (727, 160947), (1987, 58887), (2181, 53649), (5961, 19629), (6543, 17883)]