77880441

素因数分解:

$3^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1\times {\mathrm{683}}^1$

素因数の和:1076

約数の個数: 16

約数和(自身を含む): 105062400

約数和(自身を除く): 27181959

約数列:

[1, 3, 191, 199, 573, 597, 683, 2049, 38009, 114027, 130453, 135917, 391359, 407751, 25960147, 77880441]

約数ペア:

[(1, 77880441), (3, 25960147), (191, 407751), (199, 391359), (573, 135917), (597, 130453), (683, 114027), (2049, 38009)]