2224179

素因数分解:

$3^9\times {\mathrm{113}}^1$

素因数の和:140

約数の個数: 20

約数和(自身を含む): 3365736

約数和(自身を除く): 1141557

約数列:

[1, 3, 9, 27, 81, 113, 243, 339, 729, 1017, 2187, 3051, 6561, 9153, 19683, 27459, 82377, 247131, 741393, 2224179]

約数ペア:

[(1, 2224179), (3, 741393), (9, 247131), (27, 82377), (81, 27459), (113, 19683), (243, 9153), (339, 6561), (729, 3051), (1017, 2187)]