27919206

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{221581}}^1$

素因数の和:221596

約数の個数: 24

約数和(自身を含む): 69133584

約数和(自身を除く): 41214378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 221581, 443162, 664743, 1329486, 1551067, 1994229, 3102134, 3988458, 4653201, 9306402, 13959603, 27919206]

約数ペア:

[(1, 27919206), (2, 13959603), (3, 9306402), (6, 4653201), (7, 3988458), (9, 3102134), (14, 1994229), (18, 1551067), (21, 1329486), (42, 664743), (63, 443162), (126, 221581)]