57274479

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{124781}}^1$

素因数の和:124807

約数の個数: 16

約数和(自身を含む): 89843040

約数和(自身を除く): 32568561

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 124781, 374343, 1123029, 2121277, 3369087, 6363831, 19091493, 57274479]

約数ペア:

[(1, 57274479), (3, 19091493), (9, 6363831), (17, 3369087), (27, 2121277), (51, 1123029), (153, 374343), (459, 124781)]