27776322

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{220447}}^1$

素因数の和:220462

約数の個数: 24

約数和(自身を含む): 68779776

約数和(自身を除く): 41003454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 220447, 440894, 661341, 1322682, 1543129, 1984023, 3086258, 3968046, 4629387, 9258774, 13888161, 27776322]

約数ペア:

[(1, 27776322), (2, 13888161), (3, 9258774), (6, 4629387), (7, 3968046), (9, 3086258), (14, 1984023), (18, 1543129), (21, 1322682), (42, 661341), (63, 440894), (126, 220447)]