12874851

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2767}}^1$

素因数の和:2831

約数の個数: 24

約数和(自身を含む): 20726784

約数和(自身を除く): 7851933

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 2767, 4653, 8301, 24903, 30437, 91311, 130049, 273933, 390147, 1170441, 1430539, 4291617, 12874851]

約数ペア:

[(1, 12874851), (3, 4291617), (9, 1430539), (11, 1170441), (33, 390147), (47, 273933), (99, 130049), (141, 91311), (423, 30437), (517, 24903), (1551, 8301), (2767, 4653)]