27389178

素因数分解:

$2^1\times 3^4\times {\mathrm{169069}}^1$

素因数の和:169083

約数の個数: 20

約数和(自身を含む): 61372410

約数和(自身を除く): 33983232

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 169069, 338138, 507207, 1014414, 1521621, 3043242, 4564863, 9129726, 13694589, 27389178]

約数ペア:

[(1, 27389178), (2, 13694589), (3, 9129726), (6, 4564863), (9, 3043242), (18, 1521621), (27, 1014414), (54, 507207), (81, 338138), (162, 169069)]