2001036003

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{1823}}^1$

素因数の和:2063

約数の個数: 32

約数和(自身を含む): 2794192896

約数和(自身を除く): 793156893

約数列:

[1, 3, 43, 67, 127, 129, 201, 381, 1823, 2881, 5461, 5469, 8509, 8643, 16383, 25527, 78389, 122141, 231521, 235167, 365887, 366423, 694563, 1097661, 5252063, 9955403, 15511907, 15756189, 29866209, 46535721, 667012001, 2001036003]

約数ペア:

[(1, 2001036003), (3, 667012001), (43, 46535721), (67, 29866209), (127, 15756189), (129, 15511907), (201, 9955403), (381, 5252063), (1823, 1097661), (2881, 694563), (5461, 366423), (5469, 365887), (8509, 235167), (8643, 231521), (16383, 122141), (25527, 78389)]