54691713

素因数分解:

$3^3\times {\mathrm{1049}}^1\times {\mathrm{1931}}^1$

素因数の和:2989

約数の個数: 16

約数和(自身を含む): 81144000

約数和(自身を除く): 26452287

約数列:

[1, 3, 9, 27, 1049, 1931, 3147, 5793, 9441, 17379, 28323, 52137, 2025619, 6076857, 18230571, 54691713]

約数ペア:

[(1, 54691713), (3, 18230571), (9, 6076857), (27, 2025619), (1049, 52137), (1931, 28323), (3147, 17379), (5793, 9441)]