82217507679

素因数分解:

$3^5\times {\mathrm{139}}^1\times {\mathrm{2434127}}^1$

素因数の和:2434281

約数の個数: 24

約数和(自身を含む): 124043162880

約数和(自身を除く): 41825655201

約数列:

[1, 3, 9, 27, 81, 139, 243, 417, 1251, 3753, 11259, 33777, 2434127, 7302381, 21907143, 65721429, 197164287, 338343653, 591492861, 1015030959, 3045092877, 9135278631, 27405835893, 82217507679]

約数ペア:

[(1, 82217507679), (3, 27405835893), (9, 9135278631), (27, 3045092877), (81, 1015030959), (139, 591492861), (243, 338343653), (417, 197164287), (1251, 65721429), (3753, 21907143), (11259, 7302381), (33777, 2434127)]