17974089

素因数分解:

$3^3\times 7^1\times {\mathrm{95101}}^1$

素因数の和:95117

約数の個数: 16

約数和(自身を含む): 30432640

約数和(自身を除く): 12458551

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 95101, 285303, 665707, 855909, 1997121, 2567727, 5991363, 17974089]

約数ペア:

[(1, 17974089), (3, 5991363), (7, 2567727), (9, 1997121), (21, 855909), (27, 665707), (63, 285303), (189, 95101)]