381182571

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{183349}}^1$

素因数の和:183376

約数の個数: 32

約数和(自身を含む): 704064000

約数和(自身を除く): 322881429

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 183349, 550047, 1283443, 1650141, 2016839, 3850329, 4950423, 6050517, 11550987, 14117873, 18151551, 34652961, 42353619, 54454653, 127060857, 381182571]

約数ペア:

[(1, 381182571), (3, 127060857), (7, 54454653), (9, 42353619), (11, 34652961), (21, 18151551), (27, 14117873), (33, 11550987), (63, 6050517), (77, 4950423), (99, 3850329), (189, 2016839), (231, 1650141), (297, 1283443), (693, 550047), (2079, 183349)]