9789417

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{10987}}^1$

素因数の和:11010

約数の個数: 20

約数和(自身を含む): 15954576

約数和(自身を除く): 6165159

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 10987, 32961, 98883, 120857, 296649, 362571, 889947, 1087713, 3263139, 9789417]

約数ペア:

[(1, 9789417), (3, 3263139), (9, 1087713), (11, 889947), (27, 362571), (33, 296649), (81, 120857), (99, 98883), (297, 32961), (891, 10987)]