26551227

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1949}}^1$

素因数の和:2210

約数の個数: 16

約数和(自身を含む): 37440000

約数和(自身を除く): 10888773

約数列:

[1, 3, 19, 57, 239, 717, 1949, 4541, 5847, 13623, 37031, 111093, 465811, 1397433, 8850409, 26551227]

約数ペア:

[(1, 26551227), (3, 8850409), (19, 1397433), (57, 465811), (239, 111093), (717, 37031), (1949, 13623), (4541, 5847)]