2666127

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{857}}^1$

素因数の和:938

約数の個数: 16

約数和(自身を含む): 3830112

約数和(自身を除く): 1163985

約数列:

[1, 3, 17, 51, 61, 183, 857, 1037, 2571, 3111, 14569, 43707, 52277, 156831, 888709, 2666127]

約数ペア:

[(1, 2666127), (3, 888709), (17, 156831), (51, 52277), (61, 43707), (183, 14569), (857, 3111), (1037, 2571)]