55938393

素因数分解:

$3^2\times 7^1\times {\mathrm{887911}}^1$

素因数の和:887924

約数の個数: 12

約数和(自身を含む): 92342848

約数和(自身を除く): 36404455

約数列:

[1, 3, 7, 9, 21, 63, 887911, 2663733, 6215377, 7991199, 18646131, 55938393]

約数ペア:

[(1, 55938393), (3, 18646131), (7, 7991199), (9, 6215377), (21, 2663733), (63, 887911)]