67745187

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3989}}^1$

素因数の和:4052

約数の個数: 32

約数和(自身を含む): 109166400

約数和(自身を除く): 41421213

約数列:

[1, 3, 9, 17, 27, 37, 51, 111, 153, 333, 459, 629, 999, 1887, 3989, 5661, 11967, 16983, 35901, 67813, 107703, 147593, 203439, 442779, 610317, 1328337, 1830951, 2509081, 3985011, 7527243, 22581729, 67745187]

約数ペア:

[(1, 67745187), (3, 22581729), (9, 7527243), (17, 3985011), (27, 2509081), (37, 1830951), (51, 1328337), (111, 610317), (153, 442779), (333, 203439), (459, 147593), (629, 107703), (999, 67813), (1887, 35901), (3989, 16983), (5661, 11967)]