2877339

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:350

約数の個数: 16

約数和(自身を含む): 3981600

約数和(自身を除く): 1104261

約数列:

[1, 3, 41, 123, 149, 157, 447, 471, 6109, 6437, 18327, 19311, 23393, 70179, 959113, 2877339]

約数ペア:

[(1, 2877339), (3, 959113), (41, 70179), (123, 23393), (149, 19311), (157, 18327), (447, 6437), (471, 6109)]