224719137

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{438049}}^1$

素因数の和:438077

約数の個数: 16

約数和(自身を含む): 350440000

約数和(自身を除く): 125720863

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 438049, 1314147, 3942441, 8322931, 11827323, 24968793, 74906379, 224719137]

約数ペア:

[(1, 224719137), (3, 74906379), (9, 24968793), (19, 11827323), (27, 8322931), (57, 3942441), (171, 1314147), (513, 438049)]