54105507

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3457}}^1$

素因数の和:3547

約数の個数: 24

約数和(自身を含む): 81996096

約数和(自身を除く): 27890589

約数列:

[1, 3, 9, 37, 47, 111, 141, 333, 423, 1739, 3457, 5217, 10371, 15651, 31113, 127909, 162479, 383727, 487437, 1151181, 1462311, 6011723, 18035169, 54105507]

約数ペア:

[(1, 54105507), (3, 18035169), (9, 6011723), (37, 1462311), (47, 1151181), (111, 487437), (141, 383727), (333, 162479), (423, 127909), (1739, 31113), (3457, 15651), (5217, 10371)]