1927202391

素因数分解:

$3^2\times {\mathrm{401}}^1\times {\mathrm{533999}}^1$

素因数の和:534406

約数の個数: 12

約数和(自身を含む): 2790684000

約数和(自身を除く): 863481609

約数列:

[1, 3, 9, 401, 1203, 3609, 533999, 1601997, 4805991, 214133599, 642400797, 1927202391]

約数ペア:

[(1, 1927202391), (3, 642400797), (9, 214133599), (401, 4805991), (1203, 1601997), (3609, 533999)]