2390931

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{5209}}^1$

素因数の和:5235

約数の個数: 16

約数和(自身を含む): 3751200

約数和(自身を除く): 1360269

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 5209, 15627, 46881, 88553, 140643, 265659, 796977, 2390931]

約数ペア:

[(1, 2390931), (3, 796977), (9, 265659), (17, 140643), (27, 88553), (51, 46881), (153, 15627), (459, 5209)]