201728537391

素因数分解:

$3^1\times {\mathrm{307}}^1\times {\mathrm{2683}}^1\times {\mathrm{81637}}^1$

素因数の和:84630

約数の個数: 16

約数和(自身を含む): 269951394944

約数和(自身を除く): 68222857553

約数列:

[1, 3, 307, 921, 2683, 8049, 81637, 244911, 823681, 2471043, 25062559, 75187677, 219032071, 657096213, 67242845797, 201728537391]

約数ペア:

[(1, 201728537391), (3, 67242845797), (307, 657096213), (921, 219032071), (2683, 75187677), (8049, 25062559), (81637, 2471043), (244911, 823681)]