10800081

素因数分解:

$3^3\times {\mathrm{269}}^1\times {\mathrm{1487}}^1$

素因数の和:1765

約数の個数: 16

約数和(自身を含む): 16070400

約数和(自身を除く): 5270319

約数列:

[1, 3, 9, 27, 269, 807, 1487, 2421, 4461, 7263, 13383, 40149, 400003, 1200009, 3600027, 10800081]

約数ペア:

[(1, 10800081), (3, 3600027), (9, 1200009), (27, 400003), (269, 40149), (807, 13383), (1487, 7263), (2421, 4461)]