25732359

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:659

約数の個数: 24

約数和(自身を含む): 38338560

約数和(自身を除く): 12606201

約数列:

[1, 3, 9, 47, 127, 141, 381, 423, 479, 1143, 1437, 4311, 5969, 17907, 22513, 53721, 60833, 67539, 182499, 202617, 547497, 2859151, 8577453, 25732359]

約数ペア:

[(1, 25732359), (3, 8577453), (9, 2859151), (47, 547497), (127, 202617), (141, 182499), (381, 67539), (423, 60833), (479, 53721), (1143, 22513), (1437, 17907), (4311, 5969)]