2996649

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{2707}}^1$

素因数の和:2757

約数の個数: 16

約数和(自身を含む): 4549440

約数和(自身を除く): 1552791

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 2707, 8121, 24363, 73089, 110987, 332961, 998883, 2996649]

約数ペア:

[(1, 2996649), (3, 998883), (9, 332961), (27, 110987), (41, 73089), (123, 24363), (369, 8121), (1107, 2707)]