61265727

素因数分解:

$3^4\times {\mathrm{193}}^1\times {\mathrm{3919}}^1$

素因数の和:4124

約数の個数: 20

約数和(自身を含む): 92018080

約数和(自身を除く): 30752353

約数列:

[1, 3, 9, 27, 81, 193, 579, 1737, 3919, 5211, 11757, 15633, 35271, 105813, 317439, 756367, 2269101, 6807303, 20421909, 61265727]

約数ペア:

[(1, 61265727), (3, 20421909), (9, 6807303), (27, 2269101), (81, 756367), (193, 317439), (579, 105813), (1737, 35271), (3919, 15633), (5211, 11757)]