90534069

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{1061}}^1$

素因数の和:1585

約数の個数: 24

約数和(自身を含む): 138060000

約数和(自身を除く): 47525931

約数列:

[1, 3, 9, 19, 57, 171, 499, 1061, 1497, 3183, 4491, 9481, 9549, 20159, 28443, 60477, 85329, 181431, 529439, 1588317, 4764951, 10059341, 30178023, 90534069]

約数ペア:

[(1, 90534069), (3, 30178023), (9, 10059341), (19, 4764951), (57, 1588317), (171, 529439), (499, 181431), (1061, 85329), (1497, 60477), (3183, 28443), (4491, 20159), (9481, 9549)]