19828222473

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{733}}^1\times {\mathrm{134581}}^1$

素因数の和:135384

約数の個数: 16

約数和(自身を含む): 26869027136

約数和(自身を除く): 7040804663

約数列:

[1, 3, 67, 201, 733, 2199, 49111, 134581, 147333, 403743, 9016927, 27050781, 98647873, 295943619, 6609407491, 19828222473]

約数ペア:

[(1, 19828222473), (3, 6609407491), (67, 295943619), (201, 98647873), (733, 27050781), (2199, 9016927), (49111, 403743), (134581, 147333)]