12551443263

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{24466751}}^1$

素因数の和:24466779

約数の個数: 16

約数和(自身を含む): 19573401600

約数和(自身を除く): 7021958337

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 24466751, 73400253, 220200759, 464868269, 660602277, 1394604807, 4183814421, 12551443263]

約数ペア:

[(1, 12551443263), (3, 4183814421), (9, 1394604807), (19, 660602277), (27, 464868269), (57, 220200759), (171, 73400253), (513, 24466751)]