82827129

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{977}}^1$

素因数の和:1365

約数の個数: 32

約数和(自身を含む): 138203136

約数和(自身を除く): 55376007

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 367, 977, 1101, 2569, 2931, 4037, 6839, 7707, 10747, 12111, 20517, 28259, 32241, 75229, 84777, 225687, 358559, 1075677, 2509913, 3944149, 7529739, 11832447, 27609043, 82827129]

約数ペア:

[(1, 82827129), (3, 27609043), (7, 11832447), (11, 7529739), (21, 3944149), (33, 2509913), (77, 1075677), (231, 358559), (367, 225687), (977, 84777), (1101, 75229), (2569, 32241), (2931, 28259), (4037, 20517), (6839, 12111), (7707, 10747)]