628082504757

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{307}}^1\times {\mathrm{236053}}^1$

素因数の和:236479

約数の個数: 40

約数和(自身を含む): 950104130976

約数和(自身を除く): 322021626219

約数列:

[1, 3, 9, 27, 81, 107, 307, 321, 921, 963, 2763, 2889, 8289, 8667, 24867, 32849, 98547, 236053, 295641, 708159, 886923, 2124477, 2660769, 6373431, 19120293, 25257671, 72468271, 75773013, 217404813, 227319039, 652214439, 681957117, 1956643317, 2045871351, 5869929951, 7754104997, 23262314991, 69786944973, 209360834919, 628082504757]

約数ペア:

[(1, 628082504757), (3, 209360834919), (9, 69786944973), (27, 23262314991), (81, 7754104997), (107, 5869929951), (307, 2045871351), (321, 1956643317), (921, 681957117), (963, 652214439), (2763, 227319039), (2889, 217404813), (8289, 75773013), (8667, 72468271), (24867, 25257671), (32849, 19120293), (98547, 6373431), (236053, 2660769), (295641, 2124477), (708159, 886923)]