2778049461

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2902873}}^1$

素因数の和:2902916

約数の個数: 16

約数和(自身を含む): 4180138560

約数和(自身を除く): 1402089099

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 2902873, 8708619, 31931603, 84183317, 95794809, 252549951, 926016487, 2778049461]

約数ペア:

[(1, 2778049461), (3, 926016487), (11, 252549951), (29, 95794809), (33, 84183317), (87, 31931603), (319, 8708619), (957, 2902873)]