2888163

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{2609}}^1$

素因数の和:2659

約数の個数: 16

約数和(自身を含む): 4384800

約数和(自身を除く): 1496637

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 2609, 7827, 23481, 70443, 106969, 320907, 962721, 2888163]

約数ペア:

[(1, 2888163), (3, 962721), (9, 320907), (27, 106969), (41, 70443), (123, 23481), (369, 7827), (1107, 2609)]