20066491107

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{606037}}^1$

素因数の和:606339

約数の個数: 24

約数和(自身を含む): 31324892144

約数和(自身を除く): 11258401037

約数列:

[1, 3, 9, 13, 39, 117, 283, 849, 2547, 3679, 11037, 33111, 606037, 1818111, 5454333, 7878481, 23635443, 70906329, 171508471, 514525413, 1543576239, 2229610123, 6688830369, 20066491107]

約数ペア:

[(1, 20066491107), (3, 6688830369), (9, 2229610123), (13, 1543576239), (39, 514525413), (117, 171508471), (283, 70906329), (849, 23635443), (2547, 7878481), (3679, 5454333), (11037, 1818111), (33111, 606037)]