274314411

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{39227}}^1$

素因数の和:39280

約数の個数: 32

約数和(自身を含む): 477012480

約数和(自身を除く): 202698069

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 6993, 39227, 117681, 274589, 353043, 823767, 1059129, 1451399, 2471301, 4354197, 7413903, 10159793, 13062591, 30479379, 39187773, 91438137, 274314411]

約数ペア:

[(1, 274314411), (3, 91438137), (7, 39187773), (9, 30479379), (21, 13062591), (27, 10159793), (37, 7413903), (63, 4354197), (111, 2471301), (189, 1451399), (259, 1059129), (333, 823767), (777, 353043), (999, 274589), (2331, 117681), (6993, 39227)]