2912995221

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{2767}}^1\times {\mathrm{3407}}^1$

素因数の和:6280

約数の個数: 16

約数和(自身を含む): 3924271104

約数和(自身を除く): 1011275883

約数列:

[1, 3, 103, 309, 2767, 3407, 8301, 10221, 285001, 350921, 855003, 1052763, 9427169, 28281507, 970998407, 2912995221]

約数ペア:

[(1, 2912995221), (3, 970998407), (103, 28281507), (309, 9427169), (2767, 1052763), (3407, 855003), (8301, 350921), (10221, 285001)]