2129056685181

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{1833812821}}^1$

素因数の和:1833812873

約数の個数: 16

約数和(自身を含む): 3227510566720

約数和(自身を除く): 1098453881539

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 1833812821, 5501438463, 16504315389, 49512946167, 78853951303, 236561853909, 709685561727, 2129056685181]

約数ペア:

[(1, 2129056685181), (3, 709685561727), (9, 236561853909), (27, 78853951303), (43, 49512946167), (129, 16504315389), (387, 5501438463), (1161, 1833812821)]