8580124413

素因数分解:

$3^2\times 7^1\times {\mathrm{136192451}}^1$

素因数の和:136192464

約数の個数: 12

約数和(自身を含む): 14164015008

約数和(自身を除く): 5583890595

約数列:

[1, 3, 7, 9, 21, 63, 136192451, 408577353, 953347157, 1225732059, 2860041471, 8580124413]

約数ペア:

[(1, 8580124413), (3, 2860041471), (7, 1225732059), (9, 953347157), (21, 408577353), (63, 136192451)]