127289394

素因数分解:

$2^1\times 3^4\times {\mathrm{785737}}^1$

素因数の和:785751

約数の個数: 20

約数和(自身を含む): 285222894

約数和(自身を除く): 157933500

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 785737, 1571474, 2357211, 4714422, 7071633, 14143266, 21214899, 42429798, 63644697, 127289394]

約数ペア:

[(1, 127289394), (2, 63644697), (3, 42429798), (6, 21214899), (9, 14143266), (18, 7071633), (27, 4714422), (54, 2357211), (81, 1571474), (162, 785737)]