2766734.00000000

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{7193}}^1$

素因数の和:7344

約数の個数: 20

約数和(自身を含む): 121866360

約数和(自身を除く): 40880373

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 3753, 7193, 11259, 21579, 64737, 194211, 582633, 999827, 2999481, 8998443, 26995329, 80985987]

約数ペア:

[(1, 80985987), (3, 26995329), (9, 8998443), (27, 2999481), (81, 999827), (139, 582633), (417, 194211), (1251, 64737), (3753, 21579), (7193, 11259)]