3012147

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:960

約数の個数: 20

約数和(自身を含む): 4614456

約数和(自身を除く): 1602309

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 907, 1107, 2721, 3321, 8163, 24489, 37187, 73467, 111561, 334683, 1004049, 3012147]

約数ペア:

[(1, 3012147), (3, 1004049), (9, 334683), (27, 111561), (41, 73467), (81, 37187), (123, 24489), (369, 8163), (907, 3321), (1107, 2721)]