229694913

素因数分解:

$3^3\times 7^1\times {\mathrm{761}}^1\times {\mathrm{1597}}^1$

素因数の和:2374

約数の個数: 32

約数和(自身を含む): 389656320

約数和(自身を除く): 159961407

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 761, 1597, 2283, 4791, 5327, 6849, 11179, 14373, 15981, 20547, 33537, 43119, 47943, 100611, 143829, 301833, 1215317, 3645951, 8507219, 10937853, 25521657, 32813559, 76564971, 229694913]

約数ペア:

[(1, 229694913), (3, 76564971), (7, 32813559), (9, 25521657), (21, 10937853), (27, 8507219), (63, 3645951), (189, 1215317), (761, 301833), (1597, 143829), (2283, 100611), (4791, 47943), (5327, 43119), (6849, 33537), (11179, 20547), (14373, 15981)]