173680617

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{478459}}^1$

素因数の和:478484

約数の個数: 12

約数和(自身を含む): 254540720

約数和(自身を除く): 80860103

約数列:

[1, 3, 11, 33, 121, 363, 478459, 1435377, 5263049, 15789147, 57893539, 173680617]

約数ペア:

[(1, 173680617), (3, 57893539), (11, 15789147), (33, 5263049), (121, 1435377), (363, 478459)]