53202420729

素因数分解:

$3^9\times {\mathrm{563}}^1\times {\mathrm{4801}}^1$

素因数の和:5391

約数の個数: 40

約数和(自身を含む): 79960675872

約数和(自身を除く): 26758255143

約数列:

[1, 3, 9, 27, 81, 243, 563, 729, 1689, 2187, 4801, 5067, 6561, 14403, 15201, 19683, 43209, 45603, 129627, 136809, 388881, 410427, 1166643, 1231281, 2702963, 3499929, 3693843, 8108889, 10499787, 11081529, 24326667, 31499361, 72980001, 94498083, 218940003, 656820009, 1970460027, 5911380081, 17734140243, 53202420729]

約数ペア:

[(1, 53202420729), (3, 17734140243), (9, 5911380081), (27, 1970460027), (81, 656820009), (243, 218940003), (563, 94498083), (729, 72980001), (1689, 31499361), (2187, 24326667), (4801, 11081529), (5067, 10499787), (6561, 8108889), (14403, 3693843), (15201, 3499929), (19683, 2702963), (43209, 1231281), (45603, 1166643), (129627, 410427), (136809, 388881)]