49031757

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{106823}}^1$

素因数の和:106849

約数の個数: 16

約数和(自身を含む): 76913280

約数和(自身を除く): 27881523

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 106823, 320469, 961407, 1815991, 2884221, 5447973, 16343919, 49031757]

約数ペア:

[(1, 49031757), (3, 16343919), (9, 5447973), (17, 2884221), (27, 1815991), (51, 961407), (153, 320469), (459, 106823)]