9697239

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{6301}}^1$

素因数の和:6332

約数の個数: 20

約数和(自身を含む): 15250840

約数和(自身を除く): 5553601

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 6301, 18903, 56709, 119719, 170127, 359157, 510381, 1077471, 3232413, 9697239]

約数ペア:

[(1, 9697239), (3, 3232413), (9, 1077471), (19, 510381), (27, 359157), (57, 170127), (81, 119719), (171, 56709), (513, 18903), (1539, 6301)]