28329341841

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{20573233}}^1$

素因数の和:20573262

約数の個数: 20

約数和(自身を含む): 44808503652

約数和(自身を除く): 16479161811

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 20573233, 61719699, 185159097, 349744961, 555477291, 1049234883, 1666431873, 3147704649, 9443113947, 28329341841]

約数ペア:

[(1, 28329341841), (3, 9443113947), (9, 3147704649), (17, 1666431873), (27, 1049234883), (51, 555477291), (81, 349744961), (153, 185159097), (459, 61719699), (1377, 20573233)]