68949189

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{337}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 101237760

約数和(自身を除く): 32288571

約数列:

[1, 3, 9, 127, 179, 337, 381, 537, 1011, 1143, 1611, 3033, 22733, 42799, 60323, 68199, 128397, 180969, 204597, 385191, 542907, 7661021, 22983063, 68949189]

約数ペア:

[(1, 68949189), (3, 22983063), (9, 7661021), (127, 542907), (179, 385191), (337, 204597), (381, 180969), (537, 128397), (1011, 68199), (1143, 60323), (1611, 42799), (3033, 22733)]