2081036637

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{430589}}^1$

素因数の和:430777

約数の個数: 16

約数和(自身を含む): 3100248000

約数和(自身を除く): 1019211363

約数列:

[1, 3, 9, 27, 179, 537, 1611, 4833, 430589, 1291767, 3875301, 11625903, 77075431, 231226293, 693678879, 2081036637]

約数ペア:

[(1, 2081036637), (3, 693678879), (9, 231226293), (27, 77075431), (179, 11625903), (537, 3875301), (1611, 1291767), (4833, 430589)]