31070061

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{34871}}^1$

素因数の和:34894

約数の個数: 20

約数和(自身を含む): 50634144

約数和(自身を除く): 19564083

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 34871, 104613, 313839, 383581, 941517, 1150743, 2824551, 3452229, 10356687, 31070061]

約数ペア:

[(1, 31070061), (3, 10356687), (9, 3452229), (11, 2824551), (27, 1150743), (33, 941517), (81, 383581), (99, 313839), (297, 104613), (891, 34871)]