2763327

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{727}}^1$

素因数の和:918

約数の個数: 16

約数和(自身を含む): 4239872

約数和(自身を除く): 1476545

約数列:

[1, 3, 7, 21, 181, 543, 727, 1267, 2181, 3801, 5089, 15267, 131587, 394761, 921109, 2763327]

約数ペア:

[(1, 2763327), (3, 921109), (7, 394761), (21, 131587), (181, 15267), (543, 5089), (727, 3801), (1267, 2181)]