102072861

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{21937}}^1$

素因数の和:22001

約数の個数: 24

約数和(自身を含む): 164271744

約数和(自身を除く): 62198883

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 21937, 65811, 197433, 241307, 723921, 1031039, 2171763, 3093117, 9279351, 11341429, 34024287, 102072861]

約数ペア:

[(1, 102072861), (3, 34024287), (9, 11341429), (11, 9279351), (33, 3093117), (47, 2171763), (99, 1031039), (141, 723921), (423, 241307), (517, 197433), (1551, 65811), (4653, 21937)]