9745197

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42187}}^1$

素因数の和:42208

約数の個数: 16

約数和(自身を含む): 16200192

約数和(自身を除く): 6454995

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 42187, 126561, 295309, 464057, 885927, 1392171, 3248399, 9745197]

約数ペア:

[(1, 9745197), (3, 3248399), (7, 1392171), (11, 885927), (21, 464057), (33, 295309), (77, 126561), (231, 42187)]