888936669

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{629113}}^1$

素因数の和:629276

約数の個数: 12

約数和(自身を含む): 1292200156

約数和(自身を除く): 403263487

約数列:

[1, 3, 9, 157, 471, 1413, 629113, 1887339, 5662017, 98770741, 296312223, 888936669]

約数ペア:

[(1, 888936669), (3, 296312223), (9, 98770741), (157, 5662017), (471, 1887339), (1413, 629113)]