52206903

素因数分解:

$3^3\times 7^2\times {\mathrm{39461}}^1$

素因数の和:39484

約数の個数: 24

約数和(自身を含む): 89973360

約数和(自身を除く): 37766457

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 39461, 118383, 276227, 355149, 828681, 1065447, 1933589, 2486043, 5800767, 7458129, 17402301, 52206903]

約数ペア:

[(1, 52206903), (3, 17402301), (7, 7458129), (9, 5800767), (21, 2486043), (27, 1933589), (49, 1065447), (63, 828681), (147, 355149), (189, 276227), (441, 118383), (1323, 39461)]