189422901

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{132371}}^1$

素因数の和:132433

約数の個数: 16

約数和(自身を含む): 285923520

約数和(自身を除く): 96500619

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 132371, 397113, 1191339, 3574017, 7015663, 21046989, 63140967, 189422901]

約数ペア:

[(1, 189422901), (3, 63140967), (9, 21046989), (27, 7015663), (53, 3574017), (159, 1191339), (477, 397113), (1431, 132371)]