49826259

素因数分解:

$3^4\times 7^1\times {\mathrm{87877}}^1$

素因数の和:87896

約数の個数: 20

約数和(自身を含む): 85065904

約数和(自身を除く): 35239645

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 87877, 263631, 615139, 790893, 1845417, 2372679, 5536251, 7118037, 16608753, 49826259]

約数ペア:

[(1, 49826259), (3, 16608753), (7, 7118037), (9, 5536251), (21, 2372679), (27, 1845417), (63, 790893), (81, 615139), (189, 263631), (567, 87877)]