201846561

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{75683}}^1$

素因数の和:75820

約数の個数: 16

約数和(自身を含む): 310001664

約数和(自身を除く): 108155103

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 75683, 227049, 529781, 1589343, 9611741, 28835223, 67282187, 201846561]

約数ペア:

[(1, 201846561), (3, 67282187), (7, 28835223), (21, 9611741), (127, 1589343), (381, 529781), (889, 227049), (2667, 75683)]