9838017

素因数分解:

$3^4\times 7^1\times {\mathrm{17351}}^1$

素因数の和:17370

約数の個数: 20

約数和(自身を含む): 16796736

約数和(自身を除く): 6958719

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 17351, 52053, 121457, 156159, 364371, 468477, 1093113, 1405431, 3279339, 9838017]

約数ペア:

[(1, 9838017), (3, 3279339), (7, 1405431), (9, 1093113), (21, 468477), (27, 364371), (63, 156159), (81, 121457), (189, 52053), (567, 17351)]