1107887571

素因数分解:

$3^3\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{4793}}^1$

素因数の和:6032

約数の個数: 32

約数和(自身を含む): 1877713920

約数和(自身を除く): 769826349

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1223, 3669, 4793, 8561, 11007, 14379, 25683, 33021, 33551, 43137, 77049, 100653, 129411, 231147, 301959, 905877, 5861839, 17585517, 41032873, 52756551, 123098619, 158269653, 369295857, 1107887571]

約数ペア:

[(1, 1107887571), (3, 369295857), (7, 158269653), (9, 123098619), (21, 52756551), (27, 41032873), (63, 17585517), (189, 5861839), (1223, 905877), (3669, 301959), (4793, 231147), (8561, 129411), (11007, 100653), (14379, 77049), (25683, 43137), (33021, 33551)]