8055479997

素因数分解:

$3^3\times {\mathrm{757}}^1\times {\mathrm{394123}}^1$

素因数の和:394889

約数の個数: 16

約数和(自身を含む): 11949839680

約数和(自身を除く): 3894359683

約数列:

[1, 3, 9, 27, 757, 2271, 6813, 20439, 394123, 1182369, 3547107, 10641321, 298351111, 895053333, 2685159999, 8055479997]

約数ペア:

[(1, 8055479997), (3, 2685159999), (9, 895053333), (27, 298351111), (757, 10641321), (2271, 3547107), (6813, 1182369), (20439, 394123)]