25596729

素因数分解:

$3^4\times {\mathrm{251}}^1\times {\mathrm{1259}}^1$

素因数の和:1522

約数の個数: 20

約数和(自身を含む): 38419920

約数和(自身を除く): 12823191

約数列:

[1, 3, 9, 27, 81, 251, 753, 1259, 2259, 3777, 6777, 11331, 20331, 33993, 101979, 316009, 948027, 2844081, 8532243, 25596729]

約数ペア:

[(1, 25596729), (3, 8532243), (9, 2844081), (27, 948027), (81, 316009), (251, 101979), (753, 33993), (1259, 20331), (2259, 11331), (3777, 6777)]