5665890451203

素因数分解:

$3^3\times {\mathrm{21997}}^1\times {\mathrm{9539837}}^1$

素因数の和:9561843

約数の個数: 16

約数和(自身を含む): 8394294252960

約数和(自身を除く): 2728403801757

約数列:

[1, 3, 9, 27, 21997, 65991, 197973, 593919, 9539837, 28619511, 85858533, 257575599, 209847794489, 629543383467, 1888630150401, 5665890451203]

約数ペア:

[(1, 5665890451203), (3, 1888630150401), (9, 629543383467), (27, 209847794489), (21997, 257575599), (65991, 85858533), (197973, 28619511), (593919, 9539837)]