767534211

素因数分解:

$3^7\times {\mathrm{71}}^1\times {\mathrm{4943}}^1$

素因数の和:5035

約数の個数: 32

約数和(自身を含む): 1167575040

約数和(自身を除く): 400040829

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 639, 729, 1917, 2187, 4943, 5751, 14829, 17253, 44487, 51759, 133461, 155277, 350953, 400383, 1052859, 1201149, 3158577, 3603447, 9475731, 10810341, 28427193, 85281579, 255844737, 767534211]

約数ペア:

[(1, 767534211), (3, 255844737), (9, 85281579), (27, 28427193), (71, 10810341), (81, 9475731), (213, 3603447), (243, 3158577), (639, 1201149), (729, 1052859), (1917, 400383), (2187, 350953), (4943, 155277), (5751, 133461), (14829, 51759), (17253, 44487)]