2885751

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:403

約数の個数: 24

約数和(自身を含む): 4607616

約数和(自身を除く): 1721865

約数列:

[1, 3, 9, 11, 33, 99, 103, 283, 309, 849, 927, 1133, 2547, 3113, 3399, 9339, 10197, 28017, 29149, 87447, 262341, 320639, 961917, 2885751]

約数ペア:

[(1, 2885751), (3, 961917), (9, 320639), (11, 262341), (33, 87447), (99, 29149), (103, 28017), (283, 10197), (309, 9339), (849, 3399), (927, 3113), (1133, 2547)]