50871078729

素因数分解:

$3^7\times {\mathrm{83}}^1\times {\mathrm{280249}}^1$

素因数の和:280353

約数の個数: 32

約数和(自身を含む): 77214480000

約数和(自身を除く): 26343401271

約数列:

[1, 3, 9, 27, 81, 83, 243, 249, 729, 747, 2187, 2241, 6723, 20169, 60507, 181521, 280249, 840747, 2522241, 7566723, 22700169, 23260667, 68100507, 69782001, 204301521, 209346003, 612904563, 628038009, 1884114027, 5652342081, 16957026243, 50871078729]

約数ペア:

[(1, 50871078729), (3, 16957026243), (9, 5652342081), (27, 1884114027), (81, 628038009), (83, 612904563), (243, 209346003), (249, 204301521), (729, 69782001), (747, 68100507), (2187, 23260667), (2241, 22700169), (6723, 7566723), (20169, 2522241), (60507, 840747), (181521, 280249)]