2027883

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 3306240

約数和(自身を除く): 1278357

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 143, 163, 319, 377, 429, 489, 957, 1131, 1793, 2119, 4147, 4727, 5379, 6357, 12441, 14181, 23309, 51997, 61451, 69927, 155991, 184353, 675961, 2027883]

約数ペア:

[(1, 2027883), (3, 675961), (11, 184353), (13, 155991), (29, 69927), (33, 61451), (39, 51997), (87, 23309), (143, 14181), (163, 12441), (319, 6357), (377, 5379), (429, 4727), (489, 4147), (957, 2119), (1131, 1793)]