201486131991

素因数分解:

$3^5\times {\mathrm{1613}}^1\times {\mathrm{514049}}^1$

素因数の和:515677

約数の個数: 24

約数和(自身を含む): 302002318800

約数和(自身を除く): 100516186809

約数列:

[1, 3, 9, 27, 81, 243, 1613, 4839, 14517, 43551, 130653, 391959, 514049, 1542147, 4626441, 13879323, 41637969, 124913907, 829161037, 2487483111, 7462449333, 22387347999, 67162043997, 201486131991]

約数ペア:

[(1, 201486131991), (3, 67162043997), (9, 22387347999), (27, 7462449333), (81, 2487483111), (243, 829161037), (1613, 124913907), (4839, 41637969), (14517, 13879323), (43551, 4626441), (130653, 1542147), (391959, 514049)]