47856033

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3989}}^1$

素因数の和:4069

約数の個数: 24

約数和(自身を含む): 73032960

約数和(自身を除く): 25176927

約数列:

[1, 3, 9, 31, 43, 93, 129, 279, 387, 1333, 3989, 3999, 11967, 11997, 35901, 123659, 171527, 370977, 514581, 1112931, 1543743, 5317337, 15952011, 47856033]

約数ペア:

[(1, 47856033), (3, 15952011), (9, 5317337), (31, 1543743), (43, 1112931), (93, 514581), (129, 370977), (279, 171527), (387, 123659), (1333, 35901), (3989, 11997), (3999, 11967)]