38820573

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5683}}^1$

素因数の和:5726

約数の個数: 32

約数和(自身を含む): 65479680

約数和(自身を除く): 26659107

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 621, 759, 2277, 5683, 6831, 17049, 51147, 62513, 130709, 153441, 187539, 392127, 562617, 1176381, 1437799, 1687851, 3529143, 4313397, 12940191, 38820573]

約数ペア:

[(1, 38820573), (3, 12940191), (9, 4313397), (11, 3529143), (23, 1687851), (27, 1437799), (33, 1176381), (69, 562617), (99, 392127), (207, 187539), (253, 153441), (297, 130709), (621, 62513), (759, 51147), (2277, 17049), (5683, 6831)]