47985171

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{2027}}^1$

素因数の和:2650

約数の個数: 16

約数和(自身を含む): 69049344

約数和(自身を除く): 21064173

約数列:

[1, 3, 13, 39, 607, 1821, 2027, 6081, 7891, 23673, 26351, 79053, 1230389, 3691167, 15995057, 47985171]

約数ペア:

[(1, 47985171), (3, 15995057), (13, 3691167), (39, 1230389), (607, 79053), (1821, 26351), (2027, 23673), (6081, 7891)]