1272078

素因数分解:

$2^1\times 3^3\times {\mathrm{23557}}^1$

素因数の和:23568

約数の個数: 16

約数和(自身を含む): 2826960

約数和(自身を除く): 1554882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 23557, 47114, 70671, 141342, 212013, 424026, 636039, 1272078]

約数ペア:

[(1, 1272078), (2, 636039), (3, 424026), (6, 212013), (9, 141342), (18, 70671), (27, 47114), (54, 23557)]