282447963

素因数分解:

$3^2\times 7^1\times {\mathrm{907}}^1\times {\mathrm{4943}}^1$

素因数の和:5863

約数の個数: 24

約数和(自身を含む): 466871808

約数和(自身を除く): 184423845

約数列:

[1, 3, 7, 9, 21, 63, 907, 2721, 4943, 6349, 8163, 14829, 19047, 34601, 44487, 57141, 103803, 311409, 4483301, 13449903, 31383107, 40349709, 94149321, 282447963]

約数ペア:

[(1, 282447963), (3, 94149321), (7, 40349709), (9, 31383107), (21, 13449903), (63, 4483301), (907, 311409), (2721, 103803), (4943, 57141), (6349, 44487), (8163, 34601), (14829, 19047)]