72494433

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 121832256

約数和(自身を除く): 49337823

約数列:

[1, 3, 9, 11, 27, 33, 37, 81, 99, 111, 243, 297, 333, 407, 733, 891, 999, 1221, 2199, 2673, 2997, 3663, 6597, 8063, 8991, 10989, 19791, 24189, 27121, 32967, 59373, 72567, 81363, 98901, 178119, 217701, 244089, 298331, 653103, 732267, 894993, 1959309, 2196801, 2684979, 6590403, 8054937, 24164811, 72494433]

約数ペア:

[(1, 72494433), (3, 24164811), (9, 8054937), (11, 6590403), (27, 2684979), (33, 2196801), (37, 1959309), (81, 894993), (99, 732267), (111, 653103), (243, 298331), (297, 244089), (333, 217701), (407, 178119), (733, 98901), (891, 81363), (999, 72567), (1221, 59373), (2199, 32967), (2673, 27121), (2997, 24189), (3663, 19791), (6597, 10989), (8063, 8991)]