3089121

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{509}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 5010240

約数和(自身を除く): 1921119

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 509, 867, 1527, 2023, 3563, 6069, 8653, 10689, 25959, 60571, 147101, 181713, 441303, 1029707, 3089121]

約数ペア:

[(1, 3089121), (3, 1029707), (7, 441303), (17, 181713), (21, 147101), (51, 60571), (119, 25959), (289, 10689), (357, 8653), (509, 6069), (867, 3563), (1527, 2023)]