202813309419

素因数分解:

$3^1\times 7^2\times {\mathrm{751}}^1\times {\mathrm{1837127}}^1$

素因数の和:1837895

約数の個数: 24

約数和(自身を含む): 314986618368

約数和(自身を除く): 112173308949

約数列:

[1, 3, 7, 21, 49, 147, 751, 2253, 5257, 15771, 36799, 110397, 1837127, 5511381, 12859889, 38579667, 90019223, 270057669, 1379682377, 4139047131, 9657776639, 28973329917, 67604436473, 202813309419]

約数ペア:

[(1, 202813309419), (3, 67604436473), (7, 28973329917), (21, 9657776639), (49, 4139047131), (147, 1379682377), (751, 270057669), (2253, 90019223), (5257, 38579667), (15771, 12859889), (36799, 5511381), (110397, 1837127)]