27817261

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 29767680

約数和(自身を除く): 1950419

約数列:

[1, 31, 59, 67, 227, 1829, 2077, 3953, 7037, 13393, 15209, 122543, 415183, 471479, 897331, 27817261]

約数ペア:

[(1, 27817261), (31, 897331), (59, 471479), (67, 415183), (227, 122543), (1829, 15209), (2077, 13393), (3953, 7037)]