27917442

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{221567}}^1$

素因数の和:221582

約数の個数: 24

約数和(自身を含む): 69129216

約数和(自身を除く): 41211774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 221567, 443134, 664701, 1329402, 1550969, 1994103, 3101938, 3988206, 4652907, 9305814, 13958721, 27917442]

約数ペア:

[(1, 27917442), (2, 13958721), (3, 9305814), (6, 4652907), (7, 3988206), (9, 3101938), (14, 1994103), (18, 1550969), (21, 1329402), (42, 664701), (63, 443134), (126, 221567)]