2708871

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 32

約数和(自身を含む): 4257792

約数和(自身を除く): 1548921

約数列:

[1, 3, 11, 23, 33, 43, 69, 83, 129, 249, 253, 473, 759, 913, 989, 1419, 1909, 2739, 2967, 3569, 5727, 10707, 10879, 20999, 32637, 39259, 62997, 82087, 117777, 246261, 902957, 2708871]

約数ペア:

[(1, 2708871), (3, 902957), (11, 246261), (23, 117777), (33, 82087), (43, 62997), (69, 39259), (83, 32637), (129, 20999), (249, 10879), (253, 10707), (473, 5727), (759, 3569), (913, 2967), (989, 2739), (1419, 1909)]