39889047

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{6263}}^1$

素因数の和:6470

約数の個数: 16

約数和(自身を含む): 58330368

約数和(自身を除く): 18441321

約数列:

[1, 3, 11, 33, 193, 579, 2123, 6263, 6369, 18789, 68893, 206679, 1208759, 3626277, 13296349, 39889047]

約数ペア:

[(1, 39889047), (3, 13296349), (11, 3626277), (33, 1208759), (193, 206679), (579, 68893), (2123, 18789), (6263, 6369)]