2720751

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2843}}^1$

素因数の和:2886

約数の個数: 16

約数和(自身を含む): 4095360

約数和(自身を除く): 1374609

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 2843, 8529, 31273, 82447, 93819, 247341, 906917, 2720751]

約数ペア:

[(1, 2720751), (3, 906917), (11, 247341), (29, 93819), (33, 82447), (87, 31273), (319, 8529), (957, 2843)]