39685173

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{27967}}^1$

素因数の和:28024

約数の個数: 16

約数和(自身を含む): 59068416

約数和(自身を除く): 19383243

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 27967, 83901, 307637, 922911, 1202581, 3607743, 13228391, 39685173]

約数ペア:

[(1, 39685173), (3, 13228391), (11, 3607743), (33, 1202581), (43, 922911), (129, 307637), (473, 83901), (1419, 27967)]