2913471.00000000

素因数分解:

$3^3\times 7^1\times {\mathrm{105071}}^1$

素因数の和:105087

約数の個数: 16

約数和(自身を含む): 33623040

約数和(自身を除く): 13764621

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 105071, 315213, 735497, 945639, 2206491, 2836917, 6619473, 19858419]

約数ペア:

[(1, 19858419), (3, 6619473), (7, 2836917), (9, 2206491), (21, 945639), (27, 735497), (63, 315213), (189, 105071)]