29173887

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4057}}^1$

素因数の和:4127

約数の個数: 24

約数和(自身を含む): 45579456

約数和(自身を除く): 16405569

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 4057, 7191, 12171, 36513, 68969, 190679, 206907, 572037, 620721, 1716111, 3241543, 9724629, 29173887]

約数ペア:

[(1, 29173887), (3, 9724629), (9, 3241543), (17, 1716111), (47, 620721), (51, 572037), (141, 206907), (153, 190679), (423, 68969), (799, 36513), (2397, 12171), (4057, 7191)]