2256401151

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{349667}}^1$

素因数の和:349915

約数の個数: 16

約数和(自身を含む): 3356812800

約数和(自身を除く): 1100411649

約数列:

[1, 3, 9, 27, 239, 717, 2151, 6453, 349667, 1049001, 3147003, 9441009, 83570413, 250711239, 752133717, 2256401151]

約数ペア:

[(1, 2256401151), (3, 752133717), (9, 250711239), (27, 83570413), (239, 9441009), (717, 3147003), (2151, 1049001), (6453, 349667)]