8688519243

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{13331}}^1$

素因数の和:13680

約数の個数: 32

約数和(自身を含む): 13054694400

約数和(自身を除く): 4366175157

約数列:

[1, 3, 9, 27, 101, 239, 303, 717, 909, 2151, 2727, 6453, 13331, 24139, 39993, 72417, 119979, 217251, 359937, 651753, 1346431, 3186109, 4039293, 9558327, 12117879, 28674981, 36353637, 86024943, 321797009, 965391027, 2896173081, 8688519243]

約数ペア:

[(1, 8688519243), (3, 2896173081), (9, 965391027), (27, 321797009), (101, 86024943), (239, 36353637), (303, 28674981), (717, 12117879), (909, 9558327), (2151, 4039293), (2727, 3186109), (6453, 1346431), (13331, 651753), (24139, 359937), (39993, 217251), (72417, 119979)]