190089598851

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{123515009}}^1$

素因数の和:123515040

約数の個数: 20

約数和(自身を含む): 298906324200

約数和(自身を除く): 108816725349

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 123515009, 370545027, 1111635081, 2346785171, 3334905243, 7040355513, 10004715729, 21121066539, 63363199617, 190089598851]

約数ペア:

[(1, 190089598851), (3, 63363199617), (9, 21121066539), (19, 10004715729), (27, 7040355513), (57, 3334905243), (81, 2346785171), (171, 1111635081), (513, 370545027), (1539, 123515009)]