13377907839

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1\times {\mathrm{1783}}^1$

素因数の和:2379

約数の個数: 32

約数和(自身を含む): 18414305280

約数和(自身を除く): 5036397441

約数列:

[1, 3, 47, 127, 141, 381, 419, 1257, 1783, 5349, 5969, 17907, 19693, 53213, 59079, 83801, 159639, 226441, 251403, 679323, 747077, 2241231, 2501011, 7503033, 10642727, 31928181, 35112619, 94878779, 105337857, 284636337, 4459302613, 13377907839]

約数ペア:

[(1, 13377907839), (3, 4459302613), (47, 284636337), (127, 105337857), (141, 94878779), (381, 35112619), (419, 31928181), (1257, 10642727), (1783, 7503033), (5349, 2501011), (5969, 2241231), (17907, 747077), (19693, 679323), (53213, 251403), (59079, 226441), (83801, 159639)]