8309817

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{5807}}^1$

素因数の和:5869

約数の個数: 16

約数和(自身を含む): 12545280

約数和(自身を除く): 4235463

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 5807, 17421, 52263, 156789, 307771, 923313, 2769939, 8309817]

約数ペア:

[(1, 8309817), (3, 2769939), (9, 923313), (27, 307771), (53, 156789), (159, 52263), (477, 17421), (1431, 5807)]