47585907

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2411}}^1$

素因数の和:2480

約数の個数: 32

約数和(自身を含む): 76412160

約数和(自身を除く): 28826253

約数列:

[1, 3, 9, 17, 27, 43, 51, 129, 153, 387, 459, 731, 1161, 2193, 2411, 6579, 7233, 19737, 21699, 40987, 65097, 103673, 122961, 311019, 368883, 933057, 1106649, 1762441, 2799171, 5287323, 15861969, 47585907]

約数ペア:

[(1, 47585907), (3, 15861969), (9, 5287323), (17, 2799171), (27, 1762441), (43, 1106649), (51, 933057), (129, 368883), (153, 311019), (387, 122961), (459, 103673), (731, 65097), (1161, 40987), (2193, 21699), (2411, 19737), (6579, 7233)]