40254759

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{87701}}^1$

素因数の和:87727

約数の個数: 16

約数和(自身を含む): 63145440

約数和(自身を除く): 22890681

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 87701, 263103, 789309, 1490917, 2367927, 4472751, 13418253, 40254759]

約数ペア:

[(1, 40254759), (3, 13418253), (9, 4472751), (17, 2367927), (27, 1490917), (51, 789309), (153, 263103), (459, 87701)]