86951673

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{967}}^1$

素因数の和:1173

約数の個数: 24

約数和(自身を含む): 128256128

約数和(自身を除く): 41304455

約数列:

[1, 3, 9, 97, 103, 291, 309, 873, 927, 967, 2901, 8703, 9991, 29973, 89919, 93799, 99601, 281397, 298803, 844191, 896409, 9661297, 28983891, 86951673]

約数ペア:

[(1, 86951673), (3, 28983891), (9, 9661297), (97, 896409), (103, 844191), (291, 298803), (309, 281397), (873, 99601), (927, 93799), (967, 89919), (2901, 29973), (8703, 9991)]