27901023

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{6977}}^1$

素因数の和:7054

約数の個数: 16

約数和(自身を含む): 39300096

約数和(自身を除く): 11399073

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 6977, 20931, 216287, 300011, 648861, 900033, 9300341, 27901023]

約数ペア:

[(1, 27901023), (3, 9300341), (31, 900033), (43, 648861), (93, 300011), (129, 216287), (1333, 20931), (3999, 6977)]