28305016311

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{65979059}}^1$

素因数の和:65979086

約数の個数: 16

約数和(自身を含む): 44337928320

約数和(自身を除く): 16032912009

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 65979059, 197937177, 725769649, 857727767, 2177308947, 2573183301, 9435005437, 28305016311]

約数ペア:

[(1, 28305016311), (3, 9435005437), (11, 2573183301), (13, 2177308947), (33, 857727767), (39, 725769649), (143, 197937177), (429, 65979059)]