337509747

素因数分解:

$3^5\times {\mathrm{569}}^1\times {\mathrm{2441}}^1$

素因数の和:3025

約数の個数: 24

約数和(自身を含む): 506666160

約数和(自身を除く): 169156413

約数列:

[1, 3, 9, 27, 81, 243, 569, 1707, 2441, 5121, 7323, 15363, 21969, 46089, 65907, 138267, 197721, 593163, 1388929, 4166787, 12500361, 37501083, 112503249, 337509747]

約数ペア:

[(1, 337509747), (3, 112503249), (9, 37501083), (27, 12500361), (81, 4166787), (243, 1388929), (569, 593163), (1707, 197721), (2441, 138267), (5121, 65907), (7323, 46089), (15363, 21969)]