86502978

素因数分解:

$2^1\times 3^4\times {\mathrm{533969}}^1$

素因数の和:533983

約数の個数: 20

約数和(自身を含む): 193831110

約数和(自身を除く): 107328132

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 533969, 1067938, 1601907, 3203814, 4805721, 9611442, 14417163, 28834326, 43251489, 86502978]

約数ペア:

[(1, 86502978), (2, 43251489), (3, 28834326), (6, 14417163), (9, 9611442), (18, 4805721), (27, 3203814), (54, 1601907), (81, 1067938), (162, 533969)]