5200377021

素因数分解:

$3^2\times 7^1\times {\mathrm{82545667}}^1$

素因数の和:82545680

約数の個数: 12

約数和(自身を含む): 8584749472

約数和(自身を除く): 3384372451

約数列:

[1, 3, 7, 9, 21, 63, 82545667, 247637001, 577819669, 742911003, 1733459007, 5200377021]

約数ペア:

[(1, 5200377021), (3, 1733459007), (7, 742911003), (9, 577819669), (21, 247637001), (63, 82545667)]