65912208003

素因数分解:

$3^4\times {\mathrm{97}}^1\times {\mathrm{1559}}^1\times {\mathrm{5381}}^1$

素因数の和:7049

約数の個数: 40

約数和(自身を含む): 99558819360

約数和(自身を除く): 33646611357

約数列:

[1, 3, 9, 27, 81, 97, 291, 873, 1559, 2619, 4677, 5381, 7857, 14031, 16143, 42093, 48429, 126279, 145287, 151223, 435861, 453669, 521957, 1361007, 1565871, 4083021, 4697613, 8388979, 12249063, 14092839, 25166937, 42278517, 75500811, 226502433, 679507299, 813730963, 2441192889, 7323578667, 21970736001, 65912208003]

約数ペア:

[(1, 65912208003), (3, 21970736001), (9, 7323578667), (27, 2441192889), (81, 813730963), (97, 679507299), (291, 226502433), (873, 75500811), (1559, 42278517), (2619, 25166937), (4677, 14092839), (5381, 12249063), (7857, 8388979), (14031, 4697613), (16143, 4083021), (42093, 1565871), (48429, 1361007), (126279, 521957), (145287, 453669), (151223, 435861)]