288889423173

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{27481}}^1\times {\mathrm{89849}}^1$

素因数の和:117349

約数の個数: 24

約数和(自身を含む): 449404901400

約数和(自身を除く): 160515478227

約数列:

[1, 3, 9, 13, 39, 117, 27481, 82443, 89849, 247329, 269547, 357253, 808641, 1071759, 1168037, 3215277, 3504111, 10512333, 2469140369, 7407421107, 22222263321, 32098824797, 96296474391, 288889423173]

約数ペア:

[(1, 288889423173), (3, 96296474391), (9, 32098824797), (13, 22222263321), (39, 7407421107), (117, 2469140369), (27481, 10512333), (82443, 3504111), (89849, 3215277), (247329, 1168037), (269547, 1071759), (357253, 808641)]