9757419

素因数分解:

$3^1\times 7^2\times {\mathrm{66377}}^1$

素因数の和:66394

約数の個数: 12

約数和(自身を含む): 15134184

約数和(自身を除く): 5376765

約数列:

[1, 3, 7, 21, 49, 147, 66377, 199131, 464639, 1393917, 3252473, 9757419]

約数ペア:

[(1, 9757419), (3, 3252473), (7, 1393917), (21, 464639), (49, 199131), (147, 66377)]