98716239

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{19979}}^1$

素因数の和:20052

約数の個数: 20

約数和(自身を含む): 149889960

約数和(自身を除く): 51173721

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 19979, 59937, 179811, 539433, 1218719, 1618299, 3656157, 10968471, 32905413, 98716239]

約数ペア:

[(1, 98716239), (3, 32905413), (9, 10968471), (27, 3656157), (61, 1618299), (81, 1218719), (183, 539433), (549, 179811), (1647, 59937), (4941, 19979)]