27538447

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:430

約数の個数: 16

約数和(自身を含む): 29590528

約数和(自身を除く): 2052081

約数列:

[1, 31, 43, 73, 283, 1333, 2263, 3139, 8773, 12169, 20659, 97309, 377239, 640429, 888337, 27538447]

約数ペア:

[(1, 27538447), (31, 888337), (43, 640429), (73, 377239), (283, 97309), (1333, 20659), (2263, 12169), (3139, 8773)]