20077772091

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{126211}}^1\times {\mathrm{4079}}^1$

素因数の和:130306

約数の個数: 16

約数和(自身を含む): 28836917760

約数和(自身を除く): 8759145669

約数列:

[1, 3, 13, 39, 4079, 12237, 53027, 126211, 159081, 378633, 1640743, 4922229, 514814669, 1544444007, 6692590697, 20077772091]

約数ペア:

[(1, 20077772091), (3, 6692590697), (13, 1544444007), (39, 514814669), (4079, 4922229), (12237, 1640743), (53027, 378633), (126211, 159081)]