54666333

素因数分解:

$3^4\times {\mathrm{317}}^1\times {\mathrm{2129}}^1$

素因数の和:2458

約数の個数: 20

約数和(自身を含む): 81958140

約数和(自身を除く): 27291807

約数列:

[1, 3, 9, 27, 81, 317, 951, 2129, 2853, 6387, 8559, 19161, 25677, 57483, 172449, 674893, 2024679, 6074037, 18222111, 54666333]

約数ペア:

[(1, 54666333), (3, 18222111), (9, 6074037), (27, 2024679), (81, 674893), (317, 172449), (951, 57483), (2129, 25677), (2853, 19161), (6387, 8559)]