66636243

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{145177}}^1$

素因数の和:145203

約数の個数: 16

約数和(自身を含む): 104528160

約数和(自身を除く): 37891917

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 145177, 435531, 1306593, 2468009, 3919779, 7404027, 22212081, 66636243]

約数ペア:

[(1, 66636243), (3, 22212081), (9, 7404027), (17, 3919779), (27, 2468009), (51, 1306593), (153, 435531), (459, 145177)]