2905659

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{4679}}^1$

素因数の和:4711

約数の個数: 16

約数和(自身を含む): 4492800

約数和(自身を除く): 1587141

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 4679, 14037, 42111, 107617, 126333, 322851, 968553, 2905659]

約数ペア:

[(1, 2905659), (3, 968553), (9, 322851), (23, 126333), (27, 107617), (69, 42111), (207, 14037), (621, 4679)]