87454701

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{751}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 137164800

約数和(自身を除く): 49710099

約数列:

[1, 3, 9, 19, 27, 57, 171, 227, 513, 681, 751, 2043, 2253, 4313, 6129, 6759, 12939, 14269, 20277, 38817, 42807, 116451, 128421, 170477, 385263, 511431, 1534293, 3239063, 4602879, 9717189, 29151567, 87454701]

約数ペア:

[(1, 87454701), (3, 29151567), (9, 9717189), (19, 4602879), (27, 3239063), (57, 1534293), (171, 511431), (227, 385263), (513, 170477), (681, 128421), (751, 116451), (2043, 42807), (2253, 38817), (4313, 20277), (6129, 14269), (6759, 12939)]