2913111

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{4691}}^1$

素因数の和:4723

約数の個数: 16

約数和(自身を含む): 4504320

約数和(自身を除く): 1591209

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 4691, 14073, 42219, 107893, 126657, 323679, 971037, 2913111]

約数ペア:

[(1, 2913111), (3, 971037), (9, 323679), (23, 126657), (27, 107893), (69, 42219), (207, 14073), (621, 4691)]