7785467901

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{68281}}^1$

素因数の和:68434

約数の個数: 32

約数和(自身を含む): 11930231040

約数和(自身を除く): 4144763139

約数列:

[1, 3, 9, 27, 41, 103, 123, 309, 369, 927, 1107, 2781, 4223, 12669, 38007, 68281, 114021, 204843, 614529, 1843587, 2799521, 7032943, 8398563, 21098829, 25195689, 63296487, 75587067, 189889461, 288350663, 865051989, 2595155967, 7785467901]

約数ペア:

[(1, 7785467901), (3, 2595155967), (9, 865051989), (27, 288350663), (41, 189889461), (103, 75587067), (123, 63296487), (309, 25195689), (369, 21098829), (927, 8398563), (1107, 7032943), (2781, 2799521), (4223, 1843587), (12669, 614529), (38007, 204843), (68281, 114021)]