2079746901

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{105373}}^1$

素因数の和:105442

約数の個数: 32

約数和(自身を含む): 3338248320

約数和(自身を除く): 1258501419

約数列:

[1, 3, 9, 17, 27, 43, 51, 129, 153, 387, 459, 731, 1161, 2193, 6579, 19737, 105373, 316119, 948357, 1791341, 2845071, 4531039, 5374023, 13593117, 16122069, 40779351, 48366207, 77027663, 122338053, 231082989, 693248967, 2079746901]

約数ペア:

[(1, 2079746901), (3, 693248967), (9, 231082989), (17, 122338053), (27, 77027663), (43, 48366207), (51, 40779351), (129, 16122069), (153, 13593117), (387, 5374023), (459, 4531039), (731, 2845071), (1161, 1791341), (2193, 948357), (6579, 316119), (19737, 105373)]