8042139

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2503}}^1$

素因数の和:2536

約数の個数: 32

約数和(自身を含む): 14423040

約数和(自身を除く): 6380901

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 2503, 3213, 7509, 17521, 22527, 42551, 52563, 67581, 127653, 157689, 297857, 382959, 473067, 893571, 1148877, 2680713, 8042139]

約数ペア:

[(1, 8042139), (3, 2680713), (7, 1148877), (9, 893571), (17, 473067), (21, 382959), (27, 297857), (51, 157689), (63, 127653), (119, 67581), (153, 52563), (189, 42551), (357, 22527), (459, 17521), (1071, 7509), (2503, 3213)]