2942277

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2039}}^1$

素因数の和:2092

約数の個数: 16

約数和(自身を含む): 4341120

約数和(自身を除く): 1398843

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 2039, 6117, 26507, 75443, 79521, 226329, 980759, 2942277]

約数ペア:

[(1, 2942277), (3, 980759), (13, 226329), (37, 79521), (39, 75443), (111, 26507), (481, 6117), (1443, 2039)]