16204077

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 26040960

約数和(自身を除く): 9836883

約数列:

[1, 3, 9, 17, 27, 43, 51, 129, 153, 387, 459, 731, 821, 1161, 2193, 2463, 6579, 7389, 13957, 19737, 22167, 35303, 41871, 105909, 125613, 317727, 376839, 600151, 953181, 1800453, 5401359, 16204077]

約数ペア:

[(1, 16204077), (3, 5401359), (9, 1800453), (17, 953181), (27, 600151), (43, 376839), (51, 317727), (129, 125613), (153, 105909), (387, 41871), (459, 35303), (731, 22167), (821, 19737), (1161, 13957), (2193, 7389), (2463, 6579)]