1884626649

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{468463}}^1$

素因数の和:468621

約数の個数: 16

約数和(自身を含む): 2810784000

約数和(自身を除く): 926157351

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 468463, 1405389, 4216167, 12648501, 69800987, 209402961, 628208883, 1884626649]

約数ペア:

[(1, 1884626649), (3, 628208883), (9, 209402961), (27, 69800987), (149, 12648501), (447, 4216167), (1341, 1405389), (4023, 468463)]