1143281409

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{49307}}^1$

素因数の和:49500

約数の個数: 16

約数和(自身を含む): 1562077440

約数和(自身を除く): 418796031

約数列:

[1, 3, 59, 131, 177, 393, 7729, 23187, 49307, 147921, 2909113, 6459217, 8727339, 19377651, 381093803, 1143281409]

約数ペア:

[(1, 1143281409), (3, 381093803), (59, 19377651), (131, 8727339), (177, 6459217), (393, 2909113), (7729, 147921), (23187, 49307)]