39349011

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{21467}}^1$

素因数の和:21530

約数の個数: 16

約数和(自身を含む): 57705984

約数和(自身を除く): 18356973

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 21467, 64401, 279071, 837213, 1008949, 3026847, 13116337, 39349011]

約数ペア:

[(1, 39349011), (3, 13116337), (13, 3026847), (39, 1008949), (47, 837213), (141, 279071), (611, 64401), (1833, 21467)]