275450109

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{117563}}^1$

素因数の和:117648

約数の個数: 16

約数和(自身を含む): 406301184

約数和(自身を除く): 130851075

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 117563, 352689, 1293193, 3879579, 8346973, 25040919, 91816703, 275450109]

約数ペア:

[(1, 275450109), (3, 91816703), (11, 25040919), (33, 8346973), (71, 3879579), (213, 1293193), (781, 352689), (2343, 117563)]