408051

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:160

約数の個数: 32

約数和(自身を含む): 737280

約数和(自身を除く): 329229

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 127, 153, 189, 357, 381, 459, 889, 1071, 1143, 2159, 2667, 3213, 3429, 6477, 8001, 15113, 19431, 24003, 45339, 58293, 136017, 408051]

約数ペア:

[(1, 408051), (3, 136017), (7, 58293), (9, 45339), (17, 24003), (21, 19431), (27, 15113), (51, 8001), (63, 6477), (119, 3429), (127, 3213), (153, 2667), (189, 2159), (357, 1143), (381, 1071), (459, 889)]