73988937

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6733}}^1$

素因数の和:6790

約数の個数: 32

約数和(自身を含む): 122828160

約数和(自身を除く): 48839223

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1221, 3663, 6733, 10989, 20199, 60597, 74063, 181791, 222189, 249121, 666567, 747363, 1999701, 2242089, 2740331, 6726267, 8220993, 24662979, 73988937]

約数ペア:

[(1, 73988937), (3, 24662979), (9, 8220993), (11, 6726267), (27, 2740331), (33, 2242089), (37, 1999701), (99, 747363), (111, 666567), (297, 249121), (333, 222189), (407, 181791), (999, 74063), (1221, 60597), (3663, 20199), (6733, 10989)]