26676777

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1381}}^1$

素因数の和:1568

約数の個数: 16

約数和(自身を含む): 36617472

約数和(自身を除く): 9940695

約数列:

[1, 3, 47, 137, 141, 411, 1381, 4143, 6439, 19317, 64907, 189197, 194721, 567591, 8892259, 26676777]

約数ペア:

[(1, 26676777), (3, 8892259), (47, 567591), (137, 194721), (141, 189197), (411, 64907), (1381, 19317), (4143, 6439)]